Implementing ISO 22301 business continuity management: how to plan budget and timeline

ISO 22301 can be certified by a certification body. The budget depends on the number of critical activities and sites in scope, the depth of the business impact analysis, and the current state of backup and disaster-recovery technology.

Updated 2026-09-30

Direct answer: the budget for ISO 22301 business continuity management depends on the number of critical activities and sites in scope, how deep the business impact analysis goes, and the current state of backup and disaster-recovery technology. The key to the timeline is exercising: a written plan is not a finished plan; it must actually be exercised and improved before the certification audit can see evidence of effective operation.

Three factors determine the budget

FactorWhat it affects
ScopeThe number of critical activities, product lines and sites included
Business impact analysisThe number of units to interview, and the complexity of dependent resources (people, systems, suppliers, premises)
Current technologyWhether existing backup, data backup and disaster-recovery capabilities can meet the recovery time and recovery point objectives set

How to plan the timeline

  1. Scope and current-state diagnosis: confirm the critical activities to protect and customer requirements.
  2. Business impact analysis and risk assessment: decide the recovery priorities, recovery time objectives and recovery point objectives.
  3. Business continuity plan and disaster recovery plan: define who is responsible for what, and when, during a disruption.
  4. Exercise and improve: exercise for real, record the results and revise the plans.
  5. Internal audit and management review, followed by the certification audit.

Step 4, exercising and improving, has to be actually carried out and leave records; it is the part that cannot be compressed.

How Winners approaches it

How to choose an ISO 22301 business continuity consultant in Taiwan Request a free mechanism diagnosis

Compliance needs all three; a consultant's value is integration

CRA, TISAX, ISO 27701 and the AI Act are not single technical problems. They are only complete when process, security technology and legal compliance all hold at the same time. Fix only one and the gaps in the other two surface during audits, incident reporting or customer due diligence, and the work has to be redone.

DimensionThe question it answersTypical gap when only this part is done
Process (management system)Who is responsible, what is done, when, where the evidence is, how it improvesTools are in place but nobody runs them on schedule, so there are no records at audit time
Security technologyHow controls are designed and how their effectiveness is verifiedDocuments are complete but the systems do not actually do what they describe
Legal complianceWhich regulation applies, which role you hold, the deadlines and penaltiesControls are built against the wrong regulation or role, so obligations are not covered

Winners' consulting team covers all three dimensions and plans regulatory scoping, process design and technical controls together, so a single body of evidence serves multiple regulations and customer requirements.

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