752 B
752 B
ADDED Requirements
Requirement: Migration Gates SHALL Define Cutover Readiness
The system SHALL define explicit migration gates for functional parity, build integrity, and operational health before final cutover.
Scenario: Gate evaluation before cutover
- WHEN release is prepared for final cutover
- THEN all required migration gates MUST pass or cutover SHALL be blocked
Requirement: Rollout and Rollback Procedures MUST be Actionable
The system SHALL document actionable rollout and rollback procedures for root migration.
Scenario: Rollback execution
- WHEN post-cutover validation fails critical checks
- THEN operators MUST be able to execute documented rollback steps to restore previous stable behavior