CRIS study materials
CRIS study resources

CRIS cheat sheet

CRIS · Keep the key ideas within reach.

Quick reference

Crisis and Critical Incident Fundamentals

  • Crisis = low-probability, high-impact event that threatens strategic objectives or viability and demands rapid decisions under high uncertainty.

  • Three defining attributes: a threat to high-priority goals, an element of surprise, and a short decision time window.

  • Incident vs. crisis: an incident is absorbed by routine resources and procedures; a crisis exceeds normal capacity and requires extraordinary mobilization and senior-level authority.

  • Common crisis typology: natural hazards, technological/industrial failures, malevolent acts (security, cyber, insider), and organizational/management-induced crises.

  • Incident command principle: one Incident Commander holds overall authority; span of control is kept to roughly 3–7 subordinates (5 is the working target).

  • Crisis lifecycle: pre-crisis (signal detection, prevention, preparation) → crisis (containment, response, communication) → post-crisis (recovery, learning, change).

  • Decision latency rule: as decision windows compress, pre-authorized decisions, checklists, and delegated authority thresholds substitute for deliberation.

  • High reliability organizing rests on five principles: preoccupation with failure, reluctance to simplify, sensitivity to operations, commitment to resilience, deference to expertise.

  • Escalation bias: commitment to a prior course of action, normalization of deviance, and ambiguous weak signals are the dominant precursors to organizational crisis.

Quick reference

Crisis Preparedness and Planning

  • Risk score = likelihood × consequence; the product is used to rank hazards and allocate planning, mitigation, and exercise resources.

  • Business impact analysis identifies time-critical activities, their internal and external dependencies, and the maximum tolerable period of disruption (MTPD) for each.

  • Recovery objective rule: RTO ≤ MTPD for every critical activity; RPO defines acceptable data loss and therefore backup/replication frequency.

  • Plan hierarchy: policy and governance → crisis management/emergency plan → functional plans (business continuity, IT disaster recovery, communications, HR) → unit procedures.

  • Exercise fidelity ladder: orientation/workshop → tabletop → drill → functional → full-scale; each step adds realism, participants, and logistics burden.

  • Exercise design sequence: objectives → scope and scenario → injects and timeline → evaluation criteria → after-action report and improvement plan.

  • Crisis management team baseline roles: crisis leader, operations, communications, liaison, legal, HR, finance/administration, and a scribe who logs decisions and timestamps.

  • Activation criteria (triggers, thresholds, who may declare a crisis) must be written in advance because escalation is slowest when it is most needed.

  • Plan maintenance triggers: scheduled annual review plus review after organizational change, restructuring, new third-party dependency, exercise, or actual incident.

Quick reference

Crisis Response and Communication

  • First-hour priority order: life safety and security → scene stabilization and containment → fact-finding → activation and notification → external communication.

  • Holding statement content: acknowledges the event, expresses concern for those affected, states that facts are still being confirmed, and commits to a next update time.

  • Message discipline: one approved message map and one designated spokesperson per topic; conflicting statements from multiple voices are the principal credibility risk.

  • Situational Crisis Communication Theory (Coombs): match response strategy to crisis cluster - victim (deny/diminish), accidental (diminish/rebuild), preventable (rebuild, full apology).

  • Stakeholder prioritization: rank audiences by degree of impact and capacity to influence outcomes; that ranking sets sequence, channel, and frequency of updates.

  • Cadence rule: publish at fixed intervals even when no new facts exist, because prolonged silence is filled by rumor and speculation.

  • Empathy precedes information: audiences assess care before competence, so acknowledgment of harm comes before technical explanation.

  • Channel redundancy: mass notification, email, intranet, hotline, SMS, and social media must be independent so a single failure cannot isolate any stakeholder group.

  • Pre-approved templates (holding statement, employee FAQ, family notification, regulator notice) cut first-message latency from hours to minutes.

Quick reference

Recovery

  • Recovery horizons: immediate (safety, containment, critical services, days) → short-term (business resumption, weeks) → long-term (restoration, reputation, learning; months to years).

  • Restoration sequencing is driven by business impact and dependency order, not by ease of repair or organizational convenience.

  • Demobilization rule: transition from crisis team to normal governance only when written de-escalation criteria are met and accountability is formally handed over.

  • Post-incident review timeline: hot wash within 24–72 hours while recall is fresh; formal after-action report with findings, root causes, and corrective actions.

  • Corrective actions require a named owner, due date, and tracked closure; unclosed actions are the most common failure found in later audits.

  • Employee support during recovery includes psychological first aid, employee assistance access, adjusted work schedules, and absenteeism contingency cover.

  • Financial recovery: losses, extra costs, and disruption hours are documented from the first hour to support insurance claims and business interruption recovery.

  • Build-back-better principle: recovery should reduce future vulnerability rather than merely reproduce the pre-event state.

  • Reputation recovery runs on a longer horizon than operational recovery and requires sustained evidence of corrective action, not a single statement.

Quick reference

Business Continuity and Organizational Resilience

  • Continuity management cycle: policy and program management → analysis (risk assessment, BIA) → strategy design → implementation → validation/testing → embedding and review.

  • ISO 22301 is the international standard for business continuity management systems and follows the plan–do–check–act continual improvement loop.

  • Metric relationships: MTD/MTPD is the tolerable outage ceiling; RTO is the restoration target beneath it; RPO is the tolerable data-loss window.

  • Continuity strategy families: redundancy (duplicate capacity), diversification (alternate suppliers/sites), relocation, absorption (buffers, inventory, workarounds), and risk transfer (insurance).

  • Resilience capacities: absorptive (withstand and maintain function), adaptive (adjust operations during disruption), transformative (reconfigure for the post-event environment).

  • Third-party dependencies need contractual recovery commitments, right-to-audit clauses, and pre-identified alternates for every single point of failure.

  • Validation must test dependencies and manual workarounds, not just technology recovery; plans untested end-to-end are assumptions, not capabilities.

  • Maturity progression runs ad hoc → repeatable → defined → managed → optimized, and is measured by evidence such as exercise results and corrective-action closure rates.