schema-evolutionSchema Evolution
Change schemas and data through reversible, compatibility-aware migrations.
Production domain 03
Data & Storage
3 capabilities and 3 controls define the canonical obligation set for this domain.
Applicability and claim boundary
This domain defines obligations. It does not prove that a specific repository or run satisfies them.
- Applicability
- Assess this domain when the authorized workload can affect its capabilities. Resolve every control as required, potentially affected, or not applicable before completion.
- Proof level
- The accepted formats below identify possible evidence inputs. A format alone does not establish semantic or authoritative assurance; provenance and the commissioned proof contract set the supported level.
- Claim boundary
- Static controls are requirements, not execution evidence, provider attestation, or proof of production readiness.
Capabilities
data-integrity-governanceData Integrity & Governance
Protect integrity, isolation, retention, and deletion invariants.
data-recoveryData Recovery
Restore authoritative data within commissioned recovery objectives.
Controls
DATA-MIGRATION-001Schema EvolutionSchema and data changes have forward, backward, and rollback evidence.
Accepted evidence format: Command outputDATA-INTEGRITY-001Data Integrity & GovernanceConstraints, isolation, retention, and deletion behavior are verified.
Accepted evidence format: Command outputDATA-RECOVERY-001Data RecoveryBackups are restored and measured against commissioned RPO and RTO.
Accepted evidence format: Command output