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Microservices Vs APIs: Citing Clear Differences

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Nowadays, achieving digital transformation in businesses, meaning shifting business processes to a digital platform, is becoming a growing trend across global industries. And the COVID-19 pandemic has become the boosting era for this sudden digital adoption amongst businesses. When you hear about digital transformation, the first thing that comes to mind is shifting businesses-critical processes and data to the cloud platform. Well, you guessed it right! But this digital transformation can also be said when shifting processes to on-premises or private network-based software solutions. But when planning to build mission-critical digital solutions, many business leaders find difficulties in deciding on the right software product engineering approach. And that is whether to use microservices architecture or the API integration method to build a full-fledged software product. Some people also have confusion whether Microservices and APIs are simple concepts or not. Well, it is a serious and debatable concept, which must be discussed with in-depth research. This blog will guide you through all Microservices and APIs’ differences, their reliance on each other, and much more. What is a Microservice? Microservices, though by name, seems like or represent a small action development part, but itself a broad development topic covering in-depth development keys to build a full-fledged, optimized, and secure software solution. Microservices are defined in two contexts: Microservice is a loosely-coupled software development architecture helping to develop a large and complex software solution by creating and integrating multiple small development components together. And a small, tiny development component can also be represented as a Microservice. In simple words, Microservices are a collection of small development components, when gathered together – create an extensive, flexible software product. Working Experience With Microservices – A Hot Debatable Topic Amongst Developers Technically, the term microservices means the approach of dividing application development into granular, self-contained services coded in different programming languages, which interact over lightweight protocols. With microservices privileging developers and businesses to choose programming languages by not being constrained to a particular technology stack, developers can build software in an iterative fashion, which also benefits from quick software time-to-market and flexible upgrades releases. Popular Microservices-Based Software Products With increasing awareness of microservices-based software development, below are the popular software applications developed in microservices architecture: Amazon – A Global Retail Marketplace Netflix – An Online Video Streaming Platform Paynow – A Fund Transfer Service Uber – A Car Booking Services Etsy – A Retail Marketplace Why Should Businesses Focus On Developing Microservices? Seeing Microservices with the Monolithic software development architecture is the best practice to understand and value the need for Microservices architecture in mission-critical and large software development. The benefits of using Microservices in software development are as follows: Flexibility When choosing a Microservices architecture, developers receive the flexibility to select a technology stack that works best for them and also in terms of build resiliency. They can pick any programming language to code a particular service in the best way regardless of its impact on other application components. In simple terms, developers can build the app the way it pleases them to bring the most out of the development process and facilitate users with the best-in-class app user experience. Coherent Structure Leading to Quick Update Release As the application is built using microservices architecture, all application development components are isolated from each other. So, when a new developer is assigned to work on these application feature updates, he/she can easily understand the application code structure, work on code edits, and quickly release the updates. Better Team Curation Microservices generate specific roles for each team associated with the application development, while DevOps engineers can be assigned with one or more microservices than any specific microservice component. Utmost Security As microservices-based applications are built from various isolated components, so if any components get compromised, no other components would get affected. Resilient Architecture Due to the isolated and well-distributed architecture of microservices-based applications, any changes in any application component will remain limited to it rather than impacting other application components. Hence, it proves that microservices-based applications have resilient architecture. Microservices-Based Product Development Best Practices To make your microservices-based software development effective, you should follow the below-mentioned microservices development best practices. Create a Domain Driven Design (DDD) by considering its strategic phase (business capability architecture) and tactical phase (application domain model), improving the development productivity. Employ the Single Responsibility Principle (SRP) to reduce dependencies to deal with new requests or failures. Create a data persistence layer for each microservice of the application. Promote application component parallelism with asynchronous communication. Integrate API gateway request transformation plugin to encounter broken APIs and alert API owners with deprecation notices and original API responses. Run your microservices architecture in Kubernetes or VMsto obtain a centralized hub to enforce security policies. What is an API? The term API stands for Application Programming Interface – a part of an application, software interface, or protocol that defines ways for two applications to communicate, modify each other’s data, or for any other purposes. APIs are also called software solutions, focusing on a particular service. Technically speaking, APIs are usually implemented and stored between the software core components and the application front-end interface. To provide your software the ability to perform a particular task or borrow that functionality from a third-party service provider, developers need to build APIs or integrate third-party APIs with their software solution. In the case of integrating a third-party API, developers need to refer to the high-level API reference document, best practices, or guidelines provided by the owners. Types of APIs You will find APIs built for many different applications, but there are majorly two types of APIs, which are as follows: Popular API Design Styles: There are countless API design styles available in the market, but the followings are the most popular amongst developers: REST APIs stand for Representational State Transfer APIs, which are built from the REST framework with the aim of cross-platform integration. These APIs can also be used in microservices. The REST APIs work on HTTP requests and

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Flutter For Enterprise App Development: A CEO’s Guide

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Today, businesses of all sizes are transitioning their services to compact, digital mobile app solutions to reach a massive global user base. When speaking of mobile app development, Flutter has been a debatable topic since its foundation with its cross-platform development concept. To date, Flutter has been widely used for startup and mid-level business app development due to its cost efficiency. But now, it seems like Flutter is all set to rock even in enterprise-grade app development and entering the golden period of ruling the mobile development realm. The recent Statista survey shows the continuously increasing popularity of Flutter as a cross-platform development framework among mobile app developers – with popularity figures of 30% (2019), 39% (2020), and 42% (2021). If this adoption rate continues to increase, then by 2022, Flutter might cross 50% popularity among app developers. The statistics also show an intense competition between Flutter and React Native in cross-platform app development. Soon, like React Native, Flutter will also gain more importance for enterprise app development than just being a choice. Worry not! This blog will solve all your queries! This guide spotlights all facts shouting for the extended application of Flutter for enterprise app development. As we are on the topic of the extended application of flutter in enterprise IT development, let’s first briefly understand its concept and the reasons behind its popularity among developers. Flutter Being “Hero” Among Developers Does Flutter really need any introduction? Definitely not! This Google open-source hybrid app development framework supporting C, C++, and Dart programming languages, has always been a hot discussion topic among developers. Why? Flutter is Google’s UI toolkit (a bundle of Software Development Kit and customizable Widget UI libraries) for building native-like apps for all platforms, by writing a single codebase for all. Though it supports C, C++, and Dart, most app developers prefer to go with Dart extensively. So, the question arises, “Why did Flutter choose to go with Dart programming language?” A revised question, “Why do developers prefer to use a dart in flutter app development?” Dart is an object-oriented and web-based programming language. Nowadays, Dart is replacing Kotlin in mobile app development. The reason? It eliminates the need for XML and JSX – like declarative layout languages. An Ahead of Time functionality of Dart makes it fast to be compiled (thus, known as Just-In-Time Compiler), which eventually boosts Flutter performance with next-level customizable widgets and object-oriented functionality. As per google’s survey done in 2020, there were around 2 million flutter developers, among which 5,00,000 developers use the Flutter Software Development Kit dedicatedly. Being a cross platform app development framework, Flutter benefits developers in many ways with: Single Codebase: Write code once for all devices (mobile, web, and desktop) with a native feel. Widget Tree Structure: An actual tree data structure in code formed by combining many stateless widgets in an easy organizational manner. Hot Reloading: Helps developers to frame UI and quickly find and resolve the app code bug. Pixel Rendering: Uses pre-built libraries and widget UI kits to ease the pixel rendering implementation and better control pixels on the screen. i.e., 2D rendering engine. There are other reasons also for developers to pick Flutter over many cross platform app development frameworks. Also, read about the effectiveness of Flutter in mobile app development and its role in startup app development. Big Enterprises That Have Used Flutter In Their Massive-Scale Project Flutter enables businesses with many technical and user-side features and functionalities, including creative animation implementation, cutting-edge app performance, controlling app screen pixels, and much more. Therefore, many businesses and famous brands choose Flutter for their mission-critical application development. Google Pay: Online payment transaction and reward collection application that has used Flutter to manage a massive user base. Alibaba Group: To developXianyu app – a Cloud-based Goods E-commerce platform – used Flutter to ease the app development process. BMW: Scaling up their Vehicle Companion App to all global mobile OS users (BMW automobile users). eBay Motors: Online car selling and buying platform – used flutter to speed up their software development. Dream 11: Online fantasy cricket playing platform developed in Flutter that supports over 50 million fantasy sports users in India. Tencent: Used Flutter to provide front-end support to its several underdevelopment app projects to improve development efficiency, increase app parity generation, and boost developer experience. Abbey Road Studio – Reinvented the songwriting process with Flutter Beike – Online housing solutions – solved over 300 million family housing problems ByteDance – Chinese internet technology platform that has increased by 33% app development productivity and reduced by 5% app development package size. CrowdSource – Google AI and ML training app providing users a gamified experience. With Flutter, this app has increased the total addressable market by 23%, reduced code size by 50%, and boosted development speed by 100%. Hamilton – An American musical app that allows its audience to experience music beyond the theater. There are other big software projects as well, developed using Flutter, including Toyota, iRobot, 4 Pics 1 Word, Nubank, Patch Me: Eye Patch Tracking, Push, QuintoAndar, Reflectly, Rive, Robert Felker: Generative Art, Stadia, Supernova, Wallace & Gromit AR, etc. Why Use Flutter For Enterprise App Development? Okay, Knowledge Alert ⚠️! Do enterprise applications belong only to large-scale businesses? Absolutely not! Enterprise applications are for all sizes of businesses – progressive startups, medium-scale businesses, and large-scale enterprises, built for a massive user base but by considering specific applications and extensive cybersecurity. With enterprise apps, admins have full control over managing data centrally, initiating organization process-wide automation, and enforcing an event-driven approach when required. Flutter has more than 4000 libraries and big support from the open source community, which makes it the best fit for massive-scale enterprise app development. To give more emphasis on Flutter enterprise software development, let’s understand the enterprise mobile app development requirements that Flutter fulfills and becomes a lucrative option. Layered Architecture for Proven Efficiency An enterprise app follows a layered architecture of interconnected layers for better presentation layer, service

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Cloud Business Intelligence: An All-inclusive Guide to Making Your Business Go Places

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Have you ever wondered about all those popular brands’ theories due to which they win their audiences’ hearts? How do they run their business and what do they do to strategically optimize their business process? Well, it all comes from the mines of data where they dig in until they do not obtain actionable insights regarding their target audience. Cloud business intelligence is the way to get you toward the mines of data. Using business intelligence tools, you are enabled to get lots of valuable insights about your users and other relevant data. But, BI tools were earlier used by large-scale businesses until cloud BI came into play. As of today’s date, cloud business intelligence is an integral part of businesses of all sizes to make their process easier, The worldwide business intelligence market will grow to $33.3 billion by 2025. Let’s walk you through every crucial side of cloud BI for your venture to reach heights: What is Cloud Business Intelligence? Cloud business intelligence is nothing but the amalgamation of the two technologies that is cloud computing and business intelligence. It’s basically for the businesses to fetch valuable data about users through BI tools on cloud infrastructure that can be accessed with virtual networks along with the internet. The traditional business intelligence models were not quite scalable to offer a seamless experience to the businesses and to provide solutions against every query raised by businesses. After the integration of business intelligence with cloud computing, it was monikered again as “cloud BI” which is pretty easy to deploy. As it leverages the cloud infrastructure, it can be used by multiple users having the scalability, performance, and speed unaffected. In the concept of cloud business intelligence, cloud computing serves as a platform for data like dashboards, KPIs, and other business analytics. It allows BI tools to be accessed by various businesses to collect a wide range of data. Why does Cloud Computing in Business Intelligence Make a Perfect Pair? Though we all are quite fascinated by the concept of cloud BI; let’s discuss some more reasons to know why these both technologies make a great pair: Cloud BI is good at security Cloud BI software is pretty good at security. The application’s enhanced security enables the data analysts to work with data without letting anyone involved in it. Well, moreover, the eminent cloud service vendors like AWS (Amazon Web Services) have most of the solutions deployed by their platform. Its platform is comparatively affordable As mentioned above, the conventional business intelligence solutions had not deployed the modern features yet they were a little costly. Thus, highly-scaled companies were generally associated with business intelligence platforms. But, soon after business intelligence integration with cloud computing made things effortless for the business landscape. The best of these two technologies emerged under the roof of Cloud BI and came as a savior for every type of business due to its affordability and scalability. Earlier; apart from spending on conventional BI tools, businesses were investing in big-budget hardware and software, that too with maintenance costs. Unlike traditional BI tools, a cloud computing platform takes care of its maintenance costs on its own. The implementation of business intelligence on the cloud has made things simpler, effortless, budget-friendly, and savvy. Seamless integration with other databases Integrating cloud-based business intelligence systems with other databases and software to provide easy data flow is quite effortless. Business intelligence solutions utilize data from different social media platforms in order to do real-time sentiment analysis. Remote data can be shared irrespective of geographical location. Moreover, it saves you the cost of paying experts to prepare datasets. It smoothly does the process of acquiring updated insights to help businesses in making decisions effectively. Scalability is perfect in Cloud BI products Cloud business intelligence solutions help you set your BI system according to you without having to spend anything additional. After all, you are paying for the space you have used, so you can modify the BI system as per your requirements without any supplementary hardware installation or modification. Scalability in Deployment In the concept of business intelligence, data analysis plays the most important role; in fact, everything in this concept revolves around the same. Well, ease of sourcing this data is only possible when it’s integrated with cloud business intelligence tools. With Cloud BI, additional data can be accessed with ease along with processing the resources. On the basis of data handling and analysis, the number of users is scaled in and out without worrying about the additional installation of hardware or software. All of this takes place at quite an affordable price. Cloud business intelligence solutions are reliable Well, gone are the days when you used to worry about reliability and security issues. With Cloud computing, you get reliable and safe data backup and storage places. It serves as a backbone for the business that is in the stage of revamping its services to be flourished in the market again. As there are diverse security features and protocols implemented in cloud BI, cloud business intelligence solutions are the best at maintaining their safety and security. Even there is a feature of fingerprint and voice recognition authentication to make sure that the data is accessible to the authorized users. Cloud business intelligence solutions walk along with the trends As long as you are exploiting a Cloud BI product, you do not need to worry about the updates and trends. The cloud vendors of their cloud BI product consistently update their solutions. So, when it comes to the usage of cloud BI, you are always using something that’s never out of the trend as their solutions. Cut down on additional expenses The biggest advantage is its flexibility which you can see in its total cost of ownership. Businesses are supposed to pay only for the services that they have actually used. Cloud BI products enable companies to better modulate the CAPEX and OPEX associated with non-core tasks. Deployment Models of Cloud Business Intelligence After

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Progressive Web Apps – An Explicit Guide You’ve Been Looking For

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The mobile app industry has become a platform of scintillating trends in the last few years. Experts have landed in many such debates where different opinions are presented to offer a decent user experience. With that said, here we were thinking of chatting about exploring this new trend that has taken over the heat in the last couple of years: Progressive web apps. It’s debatable whether PWAs (progressive web apps) are better than mobile applications, as many of them out there support mobile apps and many are influenced by mobile web experience. The worldwide users of smartphones are 6.5 billion; today everything from grocery shopping to medicine, flight tickets to movie tickets, these apps are all that manage our schedules. So we must know about their every facet. What progressive web apps have got for us is something we are going to learn about. Well, PWAs have got the key to a smooth user experience to offer you. As the technology has just stepped into the mobile industry, it’s a prerequisite for the users to dig into the roots of PWA and gain an in-depth understanding of this concept. Let’s begin: What are Progressive Web Apps? Progressive web apps are all about offering features similar to those of typical native applications on a browser. It’s an application that works on the web browser. If we take a look from a technical perspective, PWAs grant access to open web technologies in order to render cross-platform interoperability. PWAs provide the audience with an app-like functionality and experience that’s customized for their devices. The idea behind the concept of progressive web applications is to provide users with access, be it any device (as they are using it on a browser). Moving on to learn more surprising facts about PWA in the upcoming segments. Popular Companies that are Using Progressive Web Apps What Transformation Have PWAs Brought After Their Evolution? The worldwide progressive web application market size was USD 1.13 billion in 2019 and it is expected to reach USD 10.44 billion by 2027, at a CAGR of 31.9% during the forecast period. So, it’s clearly indicative that the use of progressive web applications is on the surge. The outcomes businesses noticed adopting PWA In addition to a 150% increase in user engagement, Trivago reported a 97% increase in clicks to the hotel offers with its PWA. Hulu replaced the platform-specific desktop experience with PWA. They have witnessed more than a 27% rise in their return visitors. BookMyShow’s progressive web application is 54x smaller in size than their Android app & 180x more lightweight than their iOS app. Users’ engagement overview Ola says that their PWA in Tier 3 cities has a 30% greater conversion rate than native. Pages per session increased by 65% and the bounce rate dropped by 20% on Twitter Lite. Zee5, a streaming network, introduced a PWA to increase its audience. The PWA reduces buffering time by 50% and is three times quicker. Conversion rate and revenue The PWA for BookMyShow loads in less than 3 seconds and has over 80% higher conversion rates. After the implementation of PWA, Flipkart witnessed a 70% rise in conversions. With the rise of user engagement and conversion rates, PWAs are helpful in SEO as well. We must discuss this aspect in detail! Well, these are stats that present you with an overview of progressive web applications and how they are performing for these popular labels, along with many other ventures in the count. Let’s head further: How Progressive Web Apps are Different from Native Applications? Native applications are self-contained programs that stick with smartphones only. Progressive web applications are websites with the look and feel of an app to offer a bespoke experience to the users. When we think of a native application; for instance, consider thinking about a Microsoft application. When you think of PWA, consider thinking about Google Docs. It’s pretty simple! Now that we have talked about some of the interesting facts, it’s also vital to understand what makes PWA a PWA; how are these very web applications different from the mainstream native applications: Responsiveness Progressive web applications run on the browser, and the browser can be accessed from every device, be it a smartphone, desktop, tablet, iPad, and all others. So, when the progressive web app is developed, the matter of responsiveness is taken on a prior note so that when the user is trying to access your PWA from any device, he is having a smooth experience. Well, the development team ensures that there is no back and forth in the UI of the application; the app’s design fits perfectly according to the device. Flexibility What is the point of having a progressive web application that is lacking nothing but flexibility? The most important factor of progressive web apps is that their margin is not up to smartphones, they are accessible on every platform. That is the reason progressive web applications are a secret sauce for increased user engagement as they have a forte to be able to function on all types of browsers or operating systems. Keeping the flexibility and progressive factors at the core is what has to be taken care of, the development team needs to make sure that the web app is able to run on every browser that users opt for. The factor of connectivity When it comes to the website, it’s pretty obvious that you cannot explore the website when the internet connection is down. But some native applications allow users to use them regardless of low connectivity at times. But progressive web applications, despite running on the internet browser, allow users to explore the same with the app independent of the connection. This is possible by caching the app data ahead of time. This process is implemented with service workers. The service worker offers a programmatic way to cache resources (we will be learning more about the same further.) So, while developing a PWA, the factor of internet connectivity has

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How AI Can Be Beneficial to Healthcare Startups?

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If we are talking about intelligence framing the reference of Artificial Intelligence in the healthcare sector, then definitely the sky is the limit. AI in healthcare has been setting benchmarks for itself to grow at a consistent pace. 91.5% of high-scale businesses are Investing in Artificial Intelligence, as using AI has boosted business productivity by 54%. Taking a look at healthcare startups, AI healthcare startups have boomed and how. Still, many healthcare startups are unaware of the fact what wonders artificial intelligence can do for their venture. So, that being said, why don’t we talk about the current scenario of AI in healthcare? We will be covering everything about this concept from scratch; the transformations it has brought, the challenges to implementing AI in healthcare, the benefits it has offered, and other significant stuff. Let’s brew this conversation with a cup of brewed coffee! What is AI in Healthcare? We all are aware of the fact AI in healthcare is being embraced relatively, especially AI. Many healthcare startups have claimed to witness major differences after implementing AI solutions. But since we want all the AI healthcare startups to avail artificial intelligence for their next big plan of action, we are helping you learn things from scratch. AI in healthcare is an umbrella term to present with the application of ML which is the acronym for machine learning algorithms and other cognitive technologies in medicine. To put it simply, AI is when computers and other machines simulate human cognition, and are eligible of learning, thinking, and deciding stuff or take action. AI in healthcare, then, is the use of machines to examine and act on medical data, often with the perspective of anticipating the outcome. The Scenario of AI in Healthcare 2022 Let’s take a look at statistics citing the current status of AI in the healthcare market: Market is projected to reach USD 95.65 Billion by 2028, up from USD 6.60 Billion in 2021, at a compound annual growth rate (CAGR) of 46.1%. Especially the pharmaceutical & biotechnology startups segment is projected to grow at a high-paced CAGR from 2022 to 2028. As per Statista’s report, the global AI digital health market by major segment for selected years between 2015 and 2025. It is estimated that it will reach nearly 190 billion U.S. dollars by 2025. Having seen the transformation AI has welcomed in the healthcare industry, it is projected that AI applications can cut annual US healthcare costs by USD 150 billion in 2026. Segments of AI in healthcare that are expected to make strides between 2022-2028: The pharmaceutical & biotechnology Startups Natural language processing The clinical trials participant identifier So, these were the key statistics that executed the flourishing period of healthcare startups brought by artificial intelligence. What Are The Types of AI in Healthcare? Let’s learn about the types of artificial intelligence here in detail: NLP – Natural Language Processing Artificial intelligence has been in existence for decades up until now; since then, AI researchers have been focusing on making the exact sense of human language. The concept of natural language processing, i.e., NLP helps with the recognition of speech, text analysis, text translation, and other stuff. The process is done in two ways which are statistical and semantic NLP. But statistical NLP is being used on a frequent basis as it is based on machine learning and deep learning neural networks, they are pretty precise at language recognition and text identification. When it comes to key functions of NLP, it’s majorly about the creation, comprehension, and segregation of documents in order to make the most of these insights. Apart from this, NLP functions as an analytical tool for unstructured data about patients. It automatically generates reports about patients’ diagnoses and transcribes patients’ communication to conduct conversational AI. Robotics Process Automation Robotics process automation has nothing to do with robots in actuality. They are computer programs on servers that use automation technology that is capable of learning, simulating, and presenting rule-based business processes. If compared to the other platforms that artificial intelligence has, RPA is pretty nominal, also it is quite easy to program and monitor as they are not lucid to be worked with. AI Healthcare startups can avail it for regular tasks like prior authorization, updating patient entries, and records, or billing. If you will merge the same with other technologies like image recognition, you can use it to extract data from, for example, faxed images to input it into transactional systems. Machine Learning Here we are talking about one of the most common and most used forms of artificial intelligence: machine learning. ML is nothing but a statistical technique that fits models to data and optimizes it to get valuable insights from the data. If we are specifically talking about machine learning in the healthcare industry, here’s what you need to know. Machine learning’s precision in diagnosing treatment and the course of medicine with respect to the attributes of the patient and his medical history is what helps healthcare startups the most. However, machine learning and its precision medicine application need training datasets to reach the end results, this process is called supervised learning. Let’s learn about two major forms of ML: Artificial neural networks and Deep Learning Beginning with a pretty vast and complex form of machine learning, which is artificial neural network – a technology that has been in existence for quite a long time. ANN, i.e., artificial neural networks simulate the human brain through a set of algorithms. Neural networks are generally run by 4 components: inputs, weights, a bias or threshold, and an output. Another most important and complex form of machine learning is deep learning. However, deep learning is just a subset of machine learning. The notable difference between the two is their approach to learning from the data and using their algorithms toward the data. Deep learning regulates more of the feature extraction piece of the process, pulling out some of the manual human intervention required. It

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The Tripartite Struggle: Bitcoin vs Ethereum vs Ripple

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The world is becoming competitive and challenging with each of the passing days. This competition is perhaps prevailing everywhere because of the presence of tough competitors. This struggle to be on the top of the list has also entered the arena of digital currency- yes, here we are talking about the cryptocurrency. A few years ago it was all Bitcoin, since it first to be initiated in 2009. However, the introduction of Ripple in 2012 and Ethereum in 2015 respectively, the monopoly of bitcoin is under some scanner. We are already aware how different types of cryptocurrencies coupled with the incorporation of the blockchain technology has created a major shift in the world economy. They are indeed playing a significant role in enhancing the position of the financial institutions. The new players, ethereum and ripple are actually giving a tough fight to the bitcoin challenging its supremacy in the context. So, the battle between the trios is going to be hard and to be fought on various factors and features. But before we can proceed with this all important comparison, let’s first compare the market values of each in terms of US dollars. According to Coin Market Cap, the bitcoin has the highest value and is priced at $10,104, whereas the current market value of ethereum is around $875.62. The value of ripple is least and about $.1.44. Therefore, we can evidently perceive that bitcoin still holds the ground as both the other cryptocurrencies are way behind it. The same thing can be said about ethereum and ripple because of the vast difference. It will be early to predict whether the other digital currencies will be able to overthrow bitcoin in the future. Even the focus has drifted to the blockchain technology because both bitcoin and ethereum are based on it and it is regarded as the innovator of the cryptocurrency. Bitcoin Truly speaking when Satoshi Nakamoto introduced the concept of bitcoin in January 2009, nobody would have imagined that it would turn out to be such a huge hit and change the directions of the economy. It is basically a form of cryptocurrency and peer-to-peer payment system that is extremely popular worldwide.It can also be said to be a digital currency, which does not need any regulation and control of a central bank or any other government. It does not have any one administrator. In bitcoins, the financial transactions usually occur on direct basis where there is no middlemen or third party involvement.  In this peer-to-peer payment system the network nodes acts as verifier of the transactions. Now here comes the vital role of the blockchain technology as it records all the public distributed ledger. The cryptocurrency is an open source software, can be exchanged for any currency and this is one feature that makes international fund transfer quite simple. A research by University of Cambridge stated that about 5.8 million people are using the digital currency and the highest number is with the bitcoin. However, it is difficult to estimate the actual number of bitcoin users as the figures keep on increasing. The BlockChain Technology in Bitcoin The functionality of BitcoinGenerally speaking the blockchain technology is a kind of public ledger for recording of the transactions. It does not have any trusted authority. The payment send through the bitcoins can be broadcasted with the help of a software application. The blockchain has a decentralized database that has an independent verification of the chain of ownership. The blockchain is maintained by a network of interacting nodes and each of the networks record the copy of blockchain. In every hour the transaction conducted is six times after which the new block is developed. It is available on all the nodes. This informs when the bitcoin amount has been spent. Ethereum Similar to the bitcoins, Ethereum is also an open-source public network where the smart contract holds the vital position. Here the major component is the Ethereum Virtual Machine (EVM) also known as the decentralized Turing-complete virtual machine. It uses the international public nodes. It offers token referred to as the Ether, which is a type of cryptocurrency. Gas is another kind of transaction procedure used for the distribution of the network and eliminate spam. A couple of years ago, the ethereum suffered some jolt as The DAO project ended in failure and there was a split. This gave rise to two different blockchains – the Ethereum (ETH) and Ethereum Classic (ETC). Last year there was a tremendous increase in Ethereum as it grew by 13000 percent. The main plus point with Ethereum is that in this case the transaction cannot be interrupted or there is no change in fraud or middlemen obstruction. The smart contracts apps can be programed easily with the help of the decentralized platform. Are Ethereum and Bitcoin Same There is some similarity and dissimilarity between the ethereum and the bitcoin. The fact that is common between the two is they both use the blockchain technology, which is basically a public ledger distributed network. Bitcoin is based on peer-to peer digital payment and uses only one application. On the other hand, ethereum makes use of the blockchain technology to operate the virtual decentralized application. Ripple Ripple is not an open- source blockchain platform unlike the bitcoin but a pseudo-cryptocurrency that offers frictionless experience to the users. It provides the advantage of both i.e. currency and the transport protocol and is slowly and steadily gaining the ground and becoming popular amongst financial institutions such as banks. It is a real-time gross settlement system (RTGS), currency exchange that is also referred to as Ripple Transaction Protocol (RTXP) or Ripple protocol. The payments can be sent at the lowest cost and XRP is used as digital currency to minimize the risks associated factors. The XRP is of the main use here that offers the financial institutions on-demand liquidity for the international payments. The transaction speed of ripple is the quickest amongst the three. In order to expand its customer

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Focusing on the Quality of Mobile App is important: How to go about it

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As new mobile development and designing trends keep on changing it makes the task of the developers even more challenging. You must know that customers today are very selective and their mood swings within no time. And they are in hunt for new trends and designs. The users nowadays aren’t prepared to compromise on the quality of the product or services whether it is a physical item or a mobile application. Thus, when the developers are creating an app, they should make it a point that it suffices to all the user requisites and current market demand. According to a research there are about 2.8 million Android apps and 2.2 million iOS apps. But all mobile apps do not have a dream debut like Whatsapp or Uber. Many fail to even get a recognition leave aside using them. The quality has been identified as a vital benchmark for the success of mobile app. According to a study only 16% of people try the mobile apps twice, if they are not satisfied once. Now what does it mean to ensure optimal quality? Ensuring the quality means increased number of downloads, growth in the figures of target customers, augmentation in revenue, usage statics and maintaining the quantitative metrics. Mobile Application Testing is a Must Do Job Some developers who are new into mobile app industry that their job is over as soon as they develop the app and launch it. In short, they don’t feel the necessity of testing the application after its full and final development. But this is wrong practice. Make sure that you test the app before the unveiling so that there is no compromise with the app quality. Well, to be precise you can opt for either of the two methodologies for testing of the app. It includes manual and automation. According to the experts if you are adding any new function or feature in the app, then it is better to test it manually. The automatic tests of the scripts can be done for regression test cases and for difficult and complex tasks that cannot be done manually. The testing would include external as well as the internal in which you remove all sorts of bugs and also opt for the device fragmentation. While testing you need to choose the appropriate testing tools and also test the mobile apps on cloud apart from lab-based approach. Keep a Strict Vigil on the App Performance If you want to keep the mobile quality on the top then the one thing that will help you stand out in the crowd is venerable performance of your app. Most of the users uninstall the app because they are not happy with its overall performance that includes quick navigation, speed of the app, better UI and UX etc. Please do not confine your app functionality to only collecting the data and records. Though it is important but performance is paramount. Your app should also not include Software Development Kits (SDKs) in excess as it will slow down the speed of app or even they can get crashed. Moreover, it also effects the battery of the device. So, analytics is important but not at the cost of performance. The Security of the App is Supreme In the current scenario, the security is supreme and considering the fact that cyber threat is looming large. Therefore, app security should top your priority list. Please do not ignore it if you want to maintain the standard and quality of the app. And if you are developing an Android app, then you have to be extra vigilant because a study revealed that they are more prone to malware threats in comparison to iOS. In addition, if your app is such where the user needs to login his details to enter, then you must employ the verification process. The same procedure needs to be followed if your app has in-built payment facility such as e-commerce or cab booking etc. You have to take into account what the risks factors are and then plan a strategy accordingly. Proficient Team with Proficiency on all Platforms We are quite aware that mobile app development is a team effort that basically comprises of a project manager, android or iOS developers, frontend and backend developers, UI and UX designers, mobile app tester and so on. So if you want to raise the par of quality of your app, then it must be ensured that the team working on each of the projects is comprehensively professional with sound knowledge on the concerned subject. Whether you believe it or not, the fact remains that a well-equipped and experienced team can complete even the most complex project with ease. It is a good idea to evaluate the efficiency of each of the team members before you can assign them with a task. It will help in smooth operation of the project and you can strictly follow the deadlines. Most important fact is that there should be clear coordination and communication amongst the team members working on the same project. Have a Clear Vision in Mind Well, you may have adequate experience of creating different types of apps for a wide range of industries, but having a clear vision and comprehensive understanding of what you want to develop is quite crucial. In other words, app documentation is very essential for keeping the quality of the application up to the mark. It will give you an insight that you are developing the best quality app for the target audiences that will be downloaded and installed in large numbers. The documentation of the app also assists in saving a lot of time as well as money. Stick to your decision and do not have fluctuating minds. Always try to add new features that keeps the users interested in the app. Do try to be simple in design. Taking the Reviews and Ratings Seriously If you don’t want your app quality to suffer and wish to remain always connected with

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BlockChain is a Worthy Asset for the Mobile App Developers: Let’s Discuss

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When we talk about the Blockchain technology, the word cryptocurrency instantly comes into the minds. So, if we want to know about the Blockchain technology and its usefulness to the application developers, then it would be worthy to discuss something about bitcoin technology. Eventually, the Blockchain technology was created as a public ledger to store all the digital transactions. However, how would you define its utility for the app development industry? There are a number of mobile apps which are based on bitcoin technology or have similar functionality. The Blockchain has indeed been a good rescuer for the clients, the business partners and the funds as it secures from any kind of loopholes. The Blockchain technology still has a long way to travel as many industries which haven’t used its potential. Probably they went after the applications, which weren’t deemed suitable for the Blockchain and perhaps better off with the conventional databases including MySQL. To most of the people, the Blockchain technology is a kind of distributed database containing a number of blocks. The blocks contain a timestamp and cryptographic link that is connected with the earlier block. Besides that, it also contains a database that is visible to all but cannot be updated by any one user. The Blockchain technology does not need the support of middlemen or third party to conduct the transactions. One of the vital features of the Blockchain is that it is based on peer-to-peer payment architecture rather than server-based architecture. When we talk about how Blockchain can be useful to the app developers, the fact remains how they are reaping its benefit. So, usually if the app developer is developing apps similar to that of bitcoin, then the Blockchain technology will be more than handy. Thus, if you want to reap full benefits of the Blockchain, then it would be viable to be familiar with the functionality of the bitcoin. Once you develop the understanding of how bitcoin works, your task will become much easier. First things first, the app developer has to create an architecture for incorporating the peer-to-peer pseudonymous electronic cash system, without which it will be difficult for him to develop an app like the bitcoin. The app designs will also be quite different. However, do not go for the true copy same as bitcoin because the requirements for your app may be different and you won’t be able to use the blockchains properly. The Use of Blockchain’s Distributed Database Application The Blockchain has a distributed database, which is a good news for the app developers. The fact that they run via networked computers and set up the coordination by passing the message. The message either gets coded between instances of the application or it uses a shared memory. One of the major benefits of distributed databases is that they are readily available and secondly function better in comparison to the non-distributed applications; specifically when there is network failure. However, the app developer needs to be very careful as it is a difficult job to store data in the distributed database. This is because you cannot be sure that if there is an update at one of the part, it will not have an impact on the other part of the distributed system. Another challenge that might prop is when the user spends the same bitcoin twice or more and the bitcoin blockchain will record the transaction. In that case, the bitcoin loses its consistency. This is one drawback of the distributed nature of the Blockchain that bitcoin does not stay consistent. Now the blockchain developer can also incorporate the Blockchain technology if the bitcoin users make a compromise on whether a particular transaction occurred or not. This type of agreement is common today and takes place in the databases. You need to develop some knowledge of the functionality of the database. Developing the Distributed Applications a Tough Ask The developers should be aware that developing the distributed application isn’t a cake walk and can pose a tricky situation. You need to test and debug the software so that it can run on a single system. Quite often due to a bug is known as heisenbug, the computer operation may change its behavior specifically during the testing process. So, better be ready for it. Another type of bugs that you might have to meet include mandelbugs and schrödinbugs, which can create problems such as the abstract behavior of computer and unexpected behavior during unconventional use of an application. No doubt that these types of bugs can prove frustrating both in distributed and non-distributed application. The summary of the discussion is while using Blockchain for the application, you should get ready to deal with these kinds of difficulties. The Appropriateness of Blockchain Transactions including Legality Whatever transactions getting carried out must be done through a legitimate and legal channel such as government agencies. The examples of these include payment through bank accounts. On the contrary, since the Blockchain is free from government control and regulations, the bitcoin implementation does not enjoy the same level of legal support. So, the lawyers had to do the painstaking job of developing a legal framework for the business process and use of public-key infrastructure (PKI). On the other hand, the controls related to the documents are mentioned in Certificate Policy and a Certificate Practices Statement. However, the policies associated with the legal considerations is not very clear. You cannot assume that the data will be accurate because it appeared with the Blockchain. The verification of bitcoin transactions are easier and each of the transaction gets verified before they are added to bitcoin blockchain. However, if it is some other application, the same task will become tough. But the job here is half done. The developer has to complete two tasks; validates the data to be written on the Blockchain and write the validated data to the Blockchain. Conclusion The Blockchain technology is quite handy for the app developers as it helps in developing new business

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The iOS Application Development Trends that will remain in Limelight

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So far we have discussed the latest trends pertaining to Enterprise Mobility Solutions, Internet of Things, Mobile App Development and Design as well as trends related to Wearable Apps. We are also aware how important and necessary is it to stay updated with the current trends specifically for the iOS app developers. It was only a couple of days ago that one heard about the launch of Apple’s new Operating System iOS 11.3 with a lot of improvement in its existing features and functionality. This makes it more imperative to get familiar with the top iOS app development trends for 2020. The iOS app developers should keep in mind that Apple is very specific about the app updates and the changes. If not followed properly, it becomes difficult to release your app on the Apple App Store. If stats are to be believed, there are about 2.2 million iOS apps in the app store in 2017. The trends keep on changing year after year. It does have a major influence on the business of any organization. Although the Android apps are exceeding iOS. But when it comes to generating more revenue for business and best ROI, people trust iOS apps. The reason iOS apps are excelling in technology and offer better security than Android. Apple has Introduced Swift 4 If you are an iOS developer, probably you must be aware of what Swift is. It is a programming language developed by Apple that offers support to the iOS and the Linux operating systems. In addition, it can also be pre-compiled for macOS and tvOS respectively. It can be considered as an advanced version of the Swift 3. It is a powerful programming language that is easy to learn and is known for its scalability and robust security. What’s in it for the developers? Firstly, the development of the applications will become much simpler and secondly it will not consume more memory of a device. Therefore, in 2018 the iOS apps will be securer and developed faster with the help of Swift 4. Advancement in Artificial Intelligence (AI) and Siri Ever since Apple launched Siri; its personal assistant, it has gained much prominence worldwide. Siri has undoubtedly brought a major boost in Artificial Intelligence (AI) and contextual learning as it understands what people are searching and speaking. Moreover, it has helped a great deal in finding answers to important questions. In addition, it also offers a GPS pin, which helps you to get an access to the Citi Mobile App offering service as the task manager. So, now you can understand why it has turned to become favorite and will remain in limelight within the following years. What’s New about Core Machine Learning? One of the talked about trends that iOS app developers need to watch out for is Core Machine Learning or Core ML. It is a machine learning framework launched by Apple and has been proving effective for tasks related to Camera, QuickType or Siri. Now, what the developers need to do? Just a simple task of adding a few codes to enhance the security of the app and enrich its features. The Core ML will offer a level of communication applicable to all iOS devices with its robust library. Moreover, it will also be useful in face detection understanding the language and developing the AI-based games. The developers will develop highly interactive apps. Thus, one can say that it will be a game-changing asset specifically for the gaming apps. Moreover, according to a survey, games are the most popular app category by volume in Apple App Store (about 25%). Augmented Reality (AR) and ArKit Augmented Reality has been important for the mobile app developers and with Apple unveiling the iOS 11 in September last year and 11.3 very recently, the focus has shifted to ARKit. Now the question is what the purpose of releasing the ARKit is. To answer the question, it will predominantly help in developing 3D and virtual reality-based mobile applications, which have gained impetus these days. In fact, ARKit will also receive ample support from Amazon’s Sumerian application platform. And ever since Amazon has joined hands with Apple’s ARKit, other business organizations are also showing keen interest to do the same. Thus, the present year 2018 will be fruitful for the AR and VR apps. Apple Pay will be More User-Friendly As Google introduced Google Wallet, Apple has launched Apple Pay, a digital online mobile wallet using which the iOS users can make easy payments. And it will support all the iOS devices including iPhone, iPad, iOS watches and mac laptops. Please don’t get concerned about security issues; it is highly secured and you can make your purchases hassle-free. Let’s get down to some useful statistics. According to the stat, there has been an incredible hike of about 500% on transactions using Apple Pay. And the same site also states that about two million small businesses have accepted invoice using Apple Pay. You can book your flight tickets and conduct hotel reservation. What’s more interesting is that you can send or receive the money through messages. This makes it truly unique. As said before Apple hasn’t compromised on the security front. Therefore, the iOS developers can easily implement Apple Pay in their application. The robustness of security can be considered from the fact that here in Apple Pay you don’t need to store your debit or credit card information. So, it will rule for years to come. Focus on Creating Hybrid Apps With the passage of time, the cross-platform apps have faded out and they are getting substituted by new and advanced tools including NativeScript and React Native etc. This will help a great deal in solving issues related to performance and user experience. It will also support in developing hybrid apps having better interfaces and UX. iOS developers will also be focusing on creating hybrid apps as it is time-saving. Managing the Files will be Better The release of iOS 11 has brought

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Do you want to Create Your Own Cryptocurrency? Let’s Crack the Code

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The world has gone digital. Nowadays, people prefer cashless transactions and online payment in comparison to cash payment. This has paved the way for a new emerging player; cryptocurrency, which has brought a major transformation in the financial sector. However, the term cryptocurrency or the digital currency isn’t a newly minted coin. It made its inception way back in 2009 when bitcoin was introduced as the first virtual currency. We are also familiar with the enormous success of bitcoin and other cryptocurrencies. According to an article published in Forbes, the value of bitcoin increased to more than 400% the previous year in 2017. The article further states that Bitcoin Price Index started somewhere around $968.23 last year and it already exceeded over $10,000 at one point in time. Anyways, ever since the success of bitcoin the worldwide market, one has also witnessed the evolution of other cryptocurrencies such as Ethereum, Ripple, Litecoin, Dash and much more. Now before we can have a discussion on how to create a cryptocurrency, let’s know why digital currencies like bitcoin and ethereum became so popular: One of the prime reasons cited is that it makes transactions very simple, affordable and swift. Secondly, it is independent of the control and regulation of the government or any other agency. This currency operates on the decentralized process meaning the user cannot block or decline the transfer of money. Thirdly cryptocurrencies like bitcoin do not have an impact on inflation. There is no involvement of any third party making the transactions secured. How to Create Your Own Cryptocurrency Building your own digital currency is not a rocket science requiring a brainstorming session. All you need to do is write a few simple codes. However, you need to remember one thing and that takes one step after the other systematically. The app developers developing the cryptocurrency needs to have basic knowledge about the coding. But creation of the digital currency is not merely restricted to writing codes; it includes other tasks such as searching a community for the currency, get familiar with the merchant base, beginning the mining process and lastly target the local people in place of global market. Look for Community Interested in your Cryptocurrency If you think that the initial step of building a cryptocurrency begins with the coding process, you are probably going to the wrong direction. Well, first and foremost, the important step is to search for a community and create the digital currency that they are interested in. It must be noted that it should suffice to their needs and requirements. Now, this is where you need to do some research work. You have to search for a community and try to find out what kind of cryptocurrency are they looking forward to. After building the community, it’s time for the coding process. This will prove that your cryptocurrency is legal and that people can rely upon it. Now Come to the Coding Part It has been indicated earlier that coding as such isn’t a hard task or time-taking process. You can get easy access to the bitcoin codes for free on GitHub. According to the experts, the only place where you have to devote some time is if you are making some changes in the codes or incorporating your own code. For instance, according to the experts, if a developer is reusing the GitHub codes and making a few simple changes, then the total time consumed will be probably half an hour. And suppose you are building a cryptocurrency similar to bitcoin, then much depends on how you are implementing the blockchain features. Again here the research becomes imperative to get an idea about what the future demand of cryptocurrency would be. For the coding part, it is necessary to have adequate knowledge of C++, which is a computer language. This will help you in implementing the customized features. Lastly, do not forget to give special emphasis to incorporating the features appropriately and the security factor should always top the priority list. You also need to find ways for fixing the errors and bugs and maintain it properly. Getting Across the Mining Process You that you have invested enough time in coding and that process is complete, divert your attention to get more miners on the board. Well, to start off, mining in many ways is similar to prompting a product amongst the target customers. You also need to follow the same policy. You have to get cross miners who can spread the word cryptocurrency so that your digital currency starts gaining some value in the market. Well, this is a very crucial juncture; so, do take this step seriously. Remember your cryptocurrency has to compete with the others, if not the bitcoin. You have to make people believe that your currency is different from others and build the trust factor of the miners and users. The better you are mining, the value of your currency will hike. Don’t think it is an overnight process. You can choose other options such as promoting through online marketing, offering benefits and rewards etc. You also need to take the decision on how much coins you to supply in the market. Excelling selling can flop the show; therefore be careful. Finding a Place to Spend Cryptocurrency We are in the fourth pivotal junction for the creation of cryptocurrency where we need to find a viable market or merchants to earn and spend the digital currency. By reaching the miners you have only informed people that you have developed a cryptocurrency and they should use it; but that will not suffice your purpose. Establishing a proper marketplace should be the ultimate aim where customers can buy and spend your currency like the traditional currency. Here you are actually building your customer base and this is utterly important. It is through the customer base that the value of your cryptocurrency will increase or decrease. However, before approaching the target merchants, first you have to build your

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