23 lines
1.3 KiB
Markdown
23 lines
1.3 KiB
Markdown
## ADDED Requirements
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### Requirement: Migration Gates SHALL Include Runtime Resilience Validation
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Cutover readiness gates MUST include resilience checks for pool exhaustion handling, circuit-breaker fail-fast behavior, and recovery flow.
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#### Scenario: Resilience gate evaluation
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- **WHEN** migration gates are executed before release
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- **THEN** resilience tests MUST pass for degraded-response semantics and recovery path validation
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### Requirement: Migration Gates SHALL Include Frontend Compute Parity Validation
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Cutover readiness MUST include parity validation for metrics shifted from backend to frontend computation.
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#### Scenario: Compute parity gate
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- **WHEN** a release includes additional frontend-computed metrics
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- **THEN** gate execution MUST verify parity fixtures and fail if tolerance contracts are violated
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### Requirement: Rollout Procedure MUST Include Conda-Systemd-Watchdog Rehearsal
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Rollout and rollback runbooks SHALL include an operational rehearsal for service start, watchdog-triggered reload, and post-restart health checks under the conda/systemd runtime contract.
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#### Scenario: Pre-cutover rehearsal
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- **WHEN** operators execute pre-cutover rehearsal
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- **THEN** they MUST successfully complete conda-based start, worker reload, and health verification steps documented in the runbook
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