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AWS Migration Strategies

What Are Migration Strategies?

Migration strategies are plans designed to assist in moving applications to the cloud.

The six most common strategies for application migration include:

  1. Rehosting
  2. Replatforming
  3. Refactoring
  4. Repurchasing
  5. Retaining
  6. Retiring

Rehosting

Rehosting is commonly referred to as lift-and-shift.

It involves migrating applications to the cloud.

The process does not require any modifications to the applications.

Replatforming

Replatforming is also known as lift, tinker, and shift.

It involves migrating applications to the cloud.

The process includes making optimizations for cloud performance.