ISO 22333 Revision CheckerISO/DIS 22333
Draft stage
40.60, close of voting
Voting closed
20 June 2026
Publication estimate
16 September 2027, an estimate
Certificate basis
ISO 22301:2019, unchanged

Stage 40.60, voting closed 20 June 2026. Publication estimate 16 September 2027, an estimate. Certificate basis ISO 22301:2019, unchanged.

01Position02Processes03Impact and risk04Strategies05Plans06Exercises07Evaluation08Audit and improvement
8.3 requirement Operation

Business continuity strategies and solutions

Choose strategies from the impact and risk findings, select the solutions that deliver them, work out the resources and implement them so they can actually be activated.

01What applies

Choose continuity strategies from the impact and risk findings, select the solutions that deliver them, determine the resources they need and put them into effect. The clause breaks into identification, selection, resource requirements and implementation. It expects the strategy to be traceable to the impact analysis and the risk assessment, the selection to have a recorded rationale, and the solution to be implemented and maintained. A solution that exists in a contract but has never been activated does not satisfy the purpose. The resource requirement is where most strategies quietly fail.

02Why it matters

This is where continuity becomes real and where budgets are decided. The clause stops the common pattern of choosing a solution first and writing the analysis to justify it. It also makes the strategy set explainable to a board: this service needs this recovery time, this solution delivers it, this is the cost, and this is what we accepted by choosing it.

03What good looks like

For each prioritized activity, list the candidate strategies, score them against the recovery requirement and the risk, and record why the chosen one wins. Write the resource requirement per solution: people, technology, space, supplier, money. Implement in stages and record the activation test. Keep the accepted residual risk visible to the executive.

04Evidence an auditor asks for

Ask for the activation test of the solution that protects the most critical service. If it has never been activated, it is a plan, not a solution.

EvidenceThe record
StrategyStrategy document traceable to the impact analysis and risk assessment
SelectionSelection rationale for each chosen solution, with alternatives considered
ResourcesResource requirement per selected solution
ImplementationImplementation and maintenance records showing each solution can be activated

05Where it commonly fails

  • Strategy chosen before the impact analysis and justified after the fact
  • Solutions procured but never maintained to an activatable state
  • Resource requirements never worked out

06What to do before the estimate

Take the three most critical activities and write one line per solution: requirement, solution, resource, activation test, residual risk.

07Read across

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