Migration Planner Analysis

Create a step-by-step migration plan that ensures each step leaves the codebase in a working state.

Analysis Checklist

Step Decomposition

• Break the refactoring into the smallest independently deployable steps
• Verify each step produces a compilable and testable codebase
• Order steps to minimize risk and maximize early feedback
• Identify steps that can be parallelized across team members

Rollback Points

• Define clear rollback criteria for each migration step
• Ensure rollback does not require forward-fixing other changes
• Verify data migrations are reversible or have backup strategies
• Plan rollback testing as part of the migration process