Multi-Cloud Strategy

No wonder why we all have settled here to discuss multi-cloud architecture! The growth of multi-cloud is skyrocketing already. Flexera’s 2022 State of the Cloud Report indicates that more than one-third of enterprises (37%) report more than $12 million in yearly spending on cloud computing. SMBs who operate with smaller workloads on the cloud generally have lower cloud bills. Multi-Cloud architecture has its own set of benefits that attract the tech giants to switch toward it and take advantage of the landscape the architecture owns. So today we are going to help you unlock the treasure that multi-cloud has got to offer businesses. We will let you know everything that you will necessarily need to know to take complete advantage of the multi-cloud architecture. Let’s commence the journey of your association with multi-cloud architecture: What is Actually a Basic Cloud Architecture? The primary cloud architecture is nothing but a set of 3-tier architecture around the web. Let’s talk in detail about the basic cloud architecture. Talking about the 3-tier architecture, these three very tires are the Load balance server, Application server, and Database server. Every particular server is dedicated to each tier. If you refer to the diagram, the redundant server has been used for every tier for failover and recovery purposes, if the data gets crashed by any chance then the redundant server will automatically move the saved copy of data into its prime place. This is the minimalistic cloud architecture. But you can optimize it and make use of the additional server as per the requirements of your application. Now that we have studied the basic cloud architecture strategies and designs, why don’t we reach the main subject of the discussion: multi-cloud architecture? Let’s get the picture of a multi-cloud strategy first. What is a Multi-cloud Strategy? As the name suggests, a multi-cloud strategy is one that allows you to leverage the services of two or more public cloud service providers. You can actually use different cloud service providers for different purposes, that too all for a single application. For example, you can opt for Microsoft Azure cloud for your US-based audience or you could use Google cloud for a different country. You may avail of Azure SQL for databases and Amazon EC2 instances and Load Balancing. In a nutshell, YOU ARE PRIVILEGED TO GRAB THE ADVANTAGE OF MULTIPLE CLOUD SERVICES ALL FOR YOUR SINGLE APPLICATION. The multi-cloud strategy also comprises on-premise private clouds like AWS EC2 and Azure Files. But the condition is that the cloud strategy should involve cloud services proposed by two or more public cloud providers, that strategy can be considered a multi-cloud strategy. What makes multi-cloud architecture different from other cloud architecture is the attribute of helping businesses run different applications on a different cloud. You can develop and test environments on one cloud and do the rest of the process like a production environment on the other. A multi-cloud strategy is a bag of benefits. But at the same time, it’s pretty important for businesses to abide by the vision, especially, when it comes to development costs. Let us list out the 3 prime challenges that businesses do generally face when it comes to multi-cloud strategy: Businesses do face regulations and limits in certain countries for storing data, e.g., European unions. A group of users is not situated near the data center which causes trouble for businesses. Multi-cloud kind of misfits into the environment where public clouds are used with on-premises resources. Why Do We Need a Multi-cloud Strategy? By now, we are possibly much pleased with the advantages that a multi-cloud environment offers! Leveraging the best of technology for each and every category and adopting a pay-as-you-go model for the resources you consume, multi-cloud has already received its pay. But here we want to address a few more casualties that are worth your read and more for adopting! The growth and development of a multi-cloud environment The growth of multi-cloud is taking place with impeccable speed and how. As per Gartner’s research, in 2022, more than $1.3 trillion in enterprise IT spending is at stake in shifting to the cloud, and the expected percentage is going to reach almost $1.8 trillion in 2025. Afoot disruption to IT markets by the cloud will be strengthened by the introduction of new technologies, along with the distributed cloud. Soon the world will notice the blurred lines between traditional and cloud offerings. By 2025, 51% of IT spending will be shifted from traditional solutions to the public cloud, compared to 41% in 2022. Almost 2/3 (65.9%) of spending on application software will be headed toward cloud technologies in the year 2025, up from 57.7% in 2022. Benefits of Multi-cloud Architecture Let’s learn about the other crucial reasons to opt for a multi-cloud environment: The factor of risk management is crucial. Given the factor of risk management, multi-cloud architecture always carries a plan B. In technical terms, if one cloud provider comes across a system outage, you can immediately move operations to another vendor until the service is fixed. If you have users from different countries or geographical locations then opting for multi-cloud service providers can boost your performance to a great extent. If your prime cloud provider does not have a presence in the locations that mandate data to remain in-country, thus utilizing a second cloud provider there will meet data sovereignty necessities. Multi-cloud environment architecture hosts applications closest to end-users. Multi-cloud environment architecture also avoids vendor lock-in. Drawbacks of Multi-cloud Architecture Highlighting the side-effects that multi-cloud architecture causes to businesses: The chances of greater vulnerabilities get a bit higher as it’s multi-cloud. The more cloud providers are there in your multi-cloud strategy the more chances are there for it to be attacked by unauthorized parties. The factor of management and complexity is nerve-wracking as you need to get along with the complexities and nuances of each cloud platform. The factor of cost is something that could hinder your usage of a multi-cloud environment.