2 mapped controls · identifier-only informative references · Recover function · one implementation can answer several obligations at once.
| ISO/IEC 27001:2022 | Relationship | Source tier |
|---|---|---|
| A.5.28 | related | Tier A2 |
| Clause 7.4 | related | Tier A2 |
Assessors working from either framework ask for the same thing against RC.CO-03: restoration artifacts - backup and restore configuration, dated restore-test results with measured recovery times, continuity plan revisions, and records of how the plan changed after a test or a real event. An ISO/IEC 27001 auditor works outward from your Statement of Applicability, so the artifact has to be traceable to the Annex A control you claimed - the mapping tells you which claim your evidence already serves. Keeping one dated evidence register per control means a single artifact answers both frameworks instead of being produced twice.
