You have finished the User Acceptance Testing and resolved any issues raised, now its time to migrate. But before you do, make sure to have to hand a Migration Go Live Plan and Checklist and make sure your team is fully notified. This time can be stressful - keep your cool!

Core Tasks for the Data Migration Go Live Milestone:

A) Conduct the Pre-Migration Final Preparation Checks

B) Manage the Migration Window Itself

C) Sign off to Go Live!

D) Conduct Post-Migration Validation 

E) Post Go Live Monitoring