✅A migration strategy is the approach used to migrate a workload into the AWS Cloud.
✅ As more and more companies have already transitioned to the cloud, migrations are increasingly taking place within the cloud.
✅There are seven migration strategies for moving applications to the cloud, known as the 7 Rs.
✈️ 7R’s of Cloud Migration Strategy
👉Rehost- Rehost ( Lift & Shift) is a strategy of Rehosting applications to AWS without making any changes to the on-premise application.
👉Relocate- a strategy to move infrastructure to the cloud without purchasing new hardware, rewriting applications, or modifying your existing operations.
👉Refactor- This is a strategy used for a need to add new features or in order to increase the scalability of the application.
👉Repurchase- This is the fastest way possible to access the cloud-based SaaS.
👉Replatform- Replatform (Lift, Tinker & Shift) when organizations have outdated structures to move into IaaS cloud platforms.
👉Retain- This is a strategy to keep some elements in your on-premise which are not ready to migrate, focusing on Migrating what makes sense for the business.
👉Retire- This is to identify the assets that are no longer useful and can be removed which helps in boosting your business case.
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Oracle ACE, Author, Speaker and Founder of K21 Technologies & K21 Academy : Specialising in Design, Implement, and Trainings.