1
Define the scope and critical functions
List every business function that, if disrupted, would prevent you from delivering your product or service. Limit initial scope to functions whose failure causes direct revenue loss or regulatory exposure within 24 hours.
π‘ Start with four to six critical functions maximum β a tightly scoped plan that gets executed beats a comprehensive plan that sits on a shelf.
2
Identify and rate your risks
Brainstorm every realistic disruption scenario for each critical function β natural disaster, cyberattack, supplier failure, key-person loss, power outage. Rate each by probability (high/medium/low) and impact (high/medium/low) to build your threat matrix.
π‘ Pull your business insurance policy before this step β covered risks are a useful starting list, and uncovered high-probability risks signal gaps to close.
3
Conduct a business impact analysis
For each critical function, estimate the revenue or operational cost of being offline at 1 hour, 4 hours, 24 hours, and 1 week. Use these figures to set RTOs for each function β the higher the hourly cost, the shorter the RTO must be.
π‘ Interview department heads for impact estimates rather than guessing β they know which downstream processes depend on their function.
4
Write scenario-specific response procedures
For each high-priority risk, write numbered step-by-step response actions with a named role owner and a time deadline for each step. Avoid generic language β every action should be specific enough to execute without clarification.
π‘ Limit each scenario procedure to one page. Responders under stress do not read long documents β they follow checklists.
5
Assign roles and document backup contacts
Name the incident response team members and their specific duties. For every primary role, name a backup. Include personal mobile numbers, not just work emails β outages often take internal communication systems down with them.
π‘ Distribute a laminated one-page role card to each team member so they have their responsibilities accessible without needing a computer or network.
6
Draft communication templates for each audience
Write template messages for internal staff, customers, key vendors, and regulators. Keep each to three to five sentences β enough to explain the situation, the impact, and the next expected update time.
π‘ Have your legal or compliance team review customer and regulator templates before the plan is approved β post-incident messaging can have liability implications.
7
Verify and document backup vendors and resources
Contact every backup supplier and alternate-facility provider listed in the plan to confirm availability, lead times, and pricing. Document the contact name, number, and any pre-negotiated terms.
π‘ Execute standby agreements with your top two or three backup vendors now β a verbal understanding is not a contingency.
8
Schedule and run an annual tabletop exercise
Walk your incident response team through at least one high-priority scenario using the plan as a script. Record gaps found, assign corrective actions, and update the plan within 30 days of the exercise.
π‘ Rotate the scenario each year β teams that only ever practice the same scenario become blind to gaps in all the others.