Keep making the BCMS more suitable, adequate and effective, using both qualitative and quantitative measures, and use what analysis and evaluation show, together with what management review produces, to decide whether business or BCMS needs or opportunities have to be dealt with as part of improvement.
This control maps to 83 controls across 39 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
NIST-CSF-ID.IM-02 Improvements are identified from security tests and exercises, including those done in coordination with suppliers and relevant third parties
NIST-CSF-ID.IM-03 Improvements are identified from execution of operational processes, procedures, and activities
NIST-CSF-RS.AN-03 Analysis is performed to establish what has taken place during an incident and the root cause of the incident
NIST-CSF-RS.AN-08 An incident's magnitude is estimated and validated
You are reading one control. How much of ISO 22301:2019 have you already done?
ISO 22301:2019 10.2 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of ISO 22301:2019 your existing evidence covers. Hold APRA CPS 230 Operational Risk Management and 28 of 57 ISO 22301:2019 controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 0 were rejected on the APRA CPS 230 Operational Risk Management pair alone.