Businesses are finally gearing up and upgrading their technologies every day for smoother work performance. And one of the very trending upgrades is the migration to Cloud technology. Cloud technology is a breakthrough for many different processes and activities that are carried on in the company. It helps in the company’s various aspects, like its scalability, security, and so much more. With time, different hosts in the market can offer you the facilities of cloud technologies like Google, Oracle, Amazon, IBM, etc. But out of all, Amazon Web Services(AWS) takes the lead. According to Statista, the revenue of AWS grew by about 28 per cent in the fourth quarter of 2020. It generated over 35.03 billion U.S dollars in sales in 2019 and therefore ranked as the best and the most popular public cloud infrastructure worldwide.
It is quite evident that companies are migrating to AWS gradually for their betterment. But migrating to cloud services might seem daunting, giving rise to some of the best challenges in AWS migration. For a perfect migration strategy, you need to ensure that you have all the things in check. And therefore, we will address some of the best practices that you can follow for a seamless AWS migration! Let’s check them out.
Before we move on to the tips and the best practices in AWS migration, let’s check out a few reasons why invest and migrate to cloud technology. This will help you get a clear picture of cloud migration benefits, thereby making an excellent migration strategy.
High expenditures are always related to installing, configuring, running different applications within the on-premises servers. Along with that, the right system, operating system, and other hardware parts also account for a major part of the budget. But with AWS, you can combat these higher expenditures to a significant extent. AWS migration gives access to various services like Amazon CloudFront, which is great for low latency content delivery. Here you can get more uncomplicated deliveries for all the computing resources you were paying for before at much lower costs and productively.
Cloud migration gives high levels of flexibility to the user. The flexibility ranges from various aspects like programming models, operating systems, databases, and so much more. Most of amazon’s AWS services are fully compatible and familiar with the existing and universal coding languages, which saves up from the extra effort of newer coding again during the migration process or the usage. It also prevents possible data loss.
Cloud technology platforms are currently proven to be one of the most secure. AWS follows the principle of the shared responsibility model with the user for their data protection. This is an equal contribution from the cloud host and the user’s end, which tightens the security at both ends. This globally secure infrastructure helps maintain complete confidentiality and integrity of the data in the cloud. With the best practices in AWS migration, you can also enhance the security levels of the cloud. Controlled access, encryption of data, and preventive data replication are crucial security aspects covered by AWS for the best security.
Now when we know the benefits of AWS migration, let’s jump on to the best practices that you should follow for a seamless AWS migration.
Since we are mostly dealing with various applications inside the system, we need to understand the complete architecture of the applications migrated for a better migration strategy. Since the applications run on virtual or physical servers, different aspects are often ignored during the AWS migration process. The first best practice in AWS migration is to check for all available network communication, firewalls, query databases, middleware, possible 3rd party systems, disk utilization, latency, end-user experience, latency rate, etc. A complete understanding of the architecture will help analyze the dependency and the integration of the applications before initiating AWS migration. Making the right analysis before the migration will help better understand the applications and implement the required strategies to prevent costly overprovisioning and outages.
Now when you are familiar with the architecture and the applications’ mechanism, the next best practice in AWS migration is the primary migrating process. You currently have complete information about the flAWS and the predictable issues during the migration process. Thus, before moving to the cloud, you should investigate, fix and optimize those certain arenas for a seamless migration endeavour. This way, you can yet again prevent some predictable migration challenges.
Even though AWS offers excellent reliability for the user’s maximum complacency, it is still not the smartest move to entirely rely on it. Cloud platforms usually provide programmatic access to the set of app metrics and events. This will help you automatically detect the flAWS and respond accordingly. But as the best challenges in AWS migration include partial compatibility of AWS to some applications, the slight chances are that your application’s traditional monitoring tools might have limited or zero support to the cloud infrastructure generated metrics. Therefore, in such cases, choosing a useful performance monitoring solution helps the inadequate understanding of the cloud services and correlates and supports the metrics at both the application and user end.
Before migrating to AWS, you need to carry out every possible validation testing, including testing on both utility and warranty. Multiple levels of validation for both on-premise and cloud-based components is crucial. Further verification of activities like integration testing and monitoring will also help avoid unwanted circumstances during the migration process.
After completing the entire migration strategy, it is essential to monitor on an end to end basis regarding the transformation programs and the other aspects for complete transparency and trust. Your company should carry out adequate monitoring at regular intervals aligned to the cloud services and the organization. This way, you can easily recognize the technical or no technical scope of improvements for your company and thereby make the necessary changes for best productivity at the final step.
If you considered that AWS migration is very tough and challenging, then these best practices in AWS migration will help you figure out how to migrate on the cloud easily. These few practices will ensure that you have a smooth cloud migration with high efficiency.