Published on February 9th, 2022 | by Sunit Nandi0
Steps To Migrate Applications To The Cloud
Cloud infrastructures provide on-demand resources, which are scalable and available anywhere. As a result, cloud computing has revolutionized the use of technology. It has enabled work from anywhere, anytime, and any device. More importantly, it has made it easier for enterprises to adopt new technologies without investing in new infrastructure.
Undoubtedly, one of the primary advantages that cloud-enabled enterprises and businesses enjoy is the possibility of migrating applications to the cloud. However, for those interested in exploiting the full advantage of the benefits of cloud computing, cloud migration of applications can seem like a daunting task.
However, all you need is a bit of technical know-how, key considerations, and the various steps from beginning to end. This post covers the four critical phases of the application cloud migration process.
Cloud Migration Planning
The traditional method of application migration to cloud infrastructures is to take the data offline, copy it onto the new platform, and then bring it back online. However, this approach has downtime, data loss, and security problems. Cloud migration planning is a more efficient way of migrating applications to the cloud because it can be done in a non-disruptive manner without downtime or data loss.
Cloud migration planning is a strategic process that helps companies move their workloads to the cloud. It involves mapping out all the applications currently running on-premises and finding which ones can be migrated to the cloud. However, it is essential to understand that migrating an application to the cloud does not mean that it will be running in a public cloud environment.
It can be migrated to a private, hybrid, or public cloud environment, like Microsoft Azure. Overall, the planning phase of cloud migration is about taking into account all the risks involved in migrating to the cloud so that you can mitigate them as much as possible.
Migration Business Case
The business case is the most crucial document in any migration project. It provides a clear understanding of the project scope, business benefits, and risks. A well-written business case will help make the decision-making process easier for stakeholders and increase the chances of project success. Typically, this document will analyze the advantages of cloud migration on three fronts, namely:
- Operational benefits
- Cost savings
- Architectural improvements
A good business case for application cloud migration should answer these questions:
1) What are the reasons for migrating to the cloud?
2) What are our goals?
3) Why is it worth it?
4) What are our objectives?
5) How much does it cost?
Overall, your migration business case will help outline the benefits and costs of a proposed project or course of action. You can also use it to justify a decision already made. In other words, there are many benefits to migrating to the cloud. Still, it’s necessary to have a solid understanding of how it will impact your company before making any decisions.
Cloud Data Migration Execution
After successfully examining your business and mapping out a sound migration plan, you’re left with execution. The primary hurdle you’ll have to overcome is how to complete the application migration without substantial disruption in operational flow while maintaining the lowest cost over the shortest period.
Cloud data migration execution is an automated, continuous process that migrates data to the cloud. You can carry out the process in several ways, such as:
- Using a virtual appliance
- Through an API
- By leveraging cloud services like AWS Data Migration Service (DMS) and Azure Data Migration Service (ADMS)
Application Replatforming With Amaze®
Another approach to executing cloud data migration is through Amaze®, a cloud-based, end-to-end application migration solution that facilitates mass application migration to cloud for enterprises while ensuring minimal effort and downtime.
In other words, it’s a crucial step in cloud migration that entails using a replatforming service called Amaze® for the mass migration of applications to the cloud. Data and configurations that Amaze® works with include the likes of properties files and custom SQL scripts. For those looking for enterprise-grade software that houses every necessary feature required to migrate legacy applications, look no further than Amaze®.
Cloud migration is a significant step in the digital transformation journey. But it’s not just about migrating the data; it’s also about making sure that you are keeping your cloud environment up-to-date so that you can extract the full benefits of your migration.
This is why ongoing upkeep for future updates and changes is crucial and forms the last step in any application migration process. There are a few reasons why it is vital to plan ongoing upkeep.
The first is that you want to make sure your cloud-based applications are up-to-date with the latest security patches and bug fixes. Second, you want to scale your application when needed quickly. Third, you want to integrate new technologies with your existing ones when they become available. Finally, it helps keep applications running smoothly, save on operational costs, and avoid downtime, negatively impacting business operations.
Several businesses have become more agile in applying migration using cloud computing. The cloud provides a cost-effective solution for enterprises that want to take advantage of this technology while minimizing their risk of failure. Are there any questions you would like answered? Let us know the comments below.