[OR] [PM] [P2] [Appendix] [K] Lessons Learned Register

The appendices bring the concepts discussed in A Practitioner’s Guide to the “Implement” Phase into practical application.

The appendices provide practical tools, templates, assessment structures, and implementation aids to support the Implement Phase of the Operational Resilience Planning Methodology.

They are designed to helpa practitioners translate the concepts described in Chapters 1 to 8 of the eBook "A Practitioner’s Guide to the Implement Phase" into structured organisational activities.

Identify Critical Business Services
Map Interconnections and Interdependencies
Set Impact Tolerance
Conduct Scenario Testing
Improve Lessons Learned

These tools are intended to support consistent implementation, documentation, and review throughout the operational resilience journey.

They should be adapted to suit the organisation’s size, complexity, regulatory environment, risk profile, governance structure, and level of operational resilience maturity.

The tables can therefore serve as practical starting points and be customised to reflect the organisation’s specific operating environment and requirements

Implement Phase Appendices

These appendices provide practical templates, checklists, registers, and implementation tools to support the five stages of the Implement Phase:

Identify Critical Business Services
Map Interconnections and Interdependencies
Set Impact Tolerance
Conduct Scenario Testing
Improve Lessons Learned

The templates should be adapted to reflect the organisation’s size, complexity, regulatory environment, risk profile, governance structure, and operational resilience maturity.

Appendix K: Lessons Learned Register

Lesson Ref	Source	CBS	Lesson Identified	Category	Severity	Root Cause	Improvement Required	Owner	Status
LL-001
LL-002
LL-003

Sources May Include

scenario testing;
actual incidents;
near misses;
audit;
Business Continuity exercises;
Disaster Recovery testing;
cyber exercises;
third-party disruptions; and
operational performance reviews.

"Implement" Phase of the OR Planning Methodology

Identify Critical Business Services	Map Interconnection and Interdependencies	Set Impact Tolerance	Conduct Scenario Testing	Improve Lesson Learned

More Information About Blended Learning OR-5000 [BL-OR-5] or OR-300 [BL-OR-3]

Contact our course consultant colleagues to learn more about our blended learning program and about the next course's schedule. They are the BL-OR-3 Blended Learning OR-300 Operational Resilience Implementer and the BL-OR-5 Blended Learning OR-5000 Operational Resilience Expert Implementer.