STEP 04 / 06
Step 04: Testing - Top
Validate the migration under production-like conditions for quality, duration, business impact, and open issues.
01
Why read this step first
Validate the migration under production-like conditions for quality, duration, business impact, and open issues.
This step makes the scope, dependencies, controls, and evidence explicit so later work can be reviewed and repeated.
Completion state
Results meeting the pass criteria and measured duration are recorded, with remediation approved for open issues.
Key outputs
- →Migration test plan
- →Migration test execution log
- →Data validation report
- →Issue register and revised runbook
- →Rollback validation report
02
Sequence of work
- 01
Define the test plan and acceptance criteria
Define, execute, review, and preserve evidence for this activity.
- 02
Run migration rehearsals
Define, execute, review, and preserve evidence for this activity.
- 03
Validate data integrity and business processes
Define, execute, review, and preserve evidence for this activity.
- 04
Manage issues and tune processing
Define, execute, review, and preserve evidence for this activity.
- 05
Test rollback
Define, execute, review, and preserve evidence for this activity.
03
Before moving on
Results meeting the pass criteria and measured duration are recorded, with remediation approved for open issues.