ISO 22301 LA key terms
ISO 22301 LA · Get comfortable with the vocabulary.
- Business continuity management system (BCMS)
- Related: Business continuity policy, Management review
A documented management system used to establish continuity policy and objectives, and to achieve those objectives through interrelated processes for prevention, preparedness, response, and recovery.
- Business impact analysis (BIA)
- Related: Maximum acceptable outage, Recovery time objective
A process that analyses activities and the effects of disruption over time, identifying time-critical activities, dependencies, and the consequences of failure so priorities and recovery objectives can be set.
- Risk assessment
- Related: Risk treatment, Business impact analysis (BIA)
A systematic process of identifying threats and vulnerabilities relevant to continuity, analysing their likelihood and consequences, and evaluating whether the resulting risk needs treatment.
- Business continuity strategy
- Related: Recovery time objective, Business continuity plan
The selected set of arrangements and resource commitments chosen to protect prioritized activities and meet recovery objectives, after comparing options against cost, risk, and feasibility.
- Business continuity plan (BCP)
- Related: Business continuity strategy, Exercise programme
Documented procedures and information that guide an organization to respond to, and recover from, a disruption and resume prioritized activities within agreed timeframes.
- Recovery time objective (RTO)
- Related: Maximum acceptable outage, Business impact analysis (BIA)
The target time set for resuming a prioritized activity, or restoring a resource supporting it, after a disruption occurs, expressed as a duration from a defined starting point.
- Maximum acceptable outage (MAO)
- Related: Business impact analysis (BIA), Recovery time objective
The longest period that an activity can be unavailable before its disruption causes unacceptable harm to the organization, its stakeholders, or its obligations; also called maximum tolerable period of disruption.
- Minimum business continuity objective (MBCO)
- Related: Recovery time objective, Prioritized activity
The minimum level of products, services, or activity performance that the organization decides is acceptable to resume and sustain during and after a disruption.
- Prioritized activity
- Related: Business impact analysis (BIA), Minimum business continuity objective (MBCO)
An activity that has been ranked as time-critical because its disruption would cause the greatest unacceptable impact, and which therefore drives continuity strategies and recovery targets.
- Disruption
- Related: Incident, Crisis
An event, anticipated or unanticipated, that interrupts or degrades normal operations and may prevent the organization from delivering products or services at acceptable levels.
- Incident
- Related: Disruption, Incident response structure
An occurrence that has actually happened and requires an immediate operational response to prevent escalation, limit harm, or restore normal service.
- Crisis
- Related: Crisis management team, Incident
A situation with high actual or potential consequences that threatens the organization's viability, reputation, or strategic objectives and requires coordinated management beyond routine response.
- Business continuity policy
- Related: Business continuity management system (BCMS), Top management
Top management's documented statement of intent and direction for continuity, including commitments to meet applicable requirements and to continual improvement of the management system.
- Top management
- Related: Business continuity policy, Management review
The person or group that directs and controls the organization at its highest level and has authority to approve policy, provide resources, and be accountable for the effectiveness of the management system.
- Management review
- Related: Top management, Nonconformity
A planned, top-management evaluation of the management system's suitability, adequacy, and effectiveness, using defined inputs and producing decisions and actions for improvement.
- Nonconformity
- Related: Corrective action, Audit finding
A failure to meet a requirement, whether stated in the standard, the organization's own management system documentation, or an applicable legal or contractual obligation.
- Corrective action
- Related: Nonconformity, Root cause analysis
Action taken to eliminate the cause of a detected nonconformity or other undesirable situation so that it does not recur, including analysis of root cause and evaluation of effectiveness.
- Continual improvement
- Related: Management review, Corrective action
A recurring process of enhancing the management system's performance, driven by analysis of data, audit results, and management review decisions rather than one-off fixes.
- Exercise programme
- Related: Business continuity plan (BCP), Post-exercise review
The planned schedule of tests, drills, and exercises used to validate continuity arrangements, develop competence, and identify weaknesses to be corrected.
- Post-exercise review
- Related: Exercise programme, Corrective action
A structured evaluation after an exercise or actual incident that records what happened, assesses performance against objectives, and generates improvement actions with owners and dates.
- Audit criteria
- Related: Audit evidence, Audit finding
The set of requirements, policies, or standards against which audit evidence is compared to determine conformity; they must be agreed and communicated before the audit begins.
- Audit evidence
- Related: Audit criteria, Audit finding
Records, statements, observations, or other verifiable information that the auditor collects and uses to evaluate whether audit criteria are being met.
- Audit finding
- Related: Audit evidence, Nonconformity
The result of evaluating collected evidence against audit criteria, classified as conforming or nonconforming, and used as the basis for reporting conclusions.
- Audit scope
- Related: Audit criteria, Audit programme
The stated boundaries of an audit, describing which activities, locations, functions, and parts of the management system are included and which are excluded.
- Audit programme
- Related: Audit plan, Audit scope
The set of one or more audits planned for a specific timeframe and purpose, managed as a process to achieve efficient and effective coverage of the management system.
- Audit plan
- Related: Audit programme, Audit scope
A description of the activities and arrangements for a single audit, covering objectives, criteria, scope, schedule, team roles, and sampling approach.
- Opening meeting
- Related: Closing meeting, Audit plan
A short formal session at the start of an audit confirming its purpose, scope, criteria, methods, schedule, and communication channels, and resolving any last-minute questions.
- Closing meeting
- Related: Opening meeting, Audit finding
A formal session at the end of an audit at which findings and conclusions are presented to the auditee, together with any agreed follow-up expectations.
- Sampling
- Related: Audit evidence, Audit plan
The technique of selecting a representative subset of records, processes, or personnel for examination, so that conclusions can be drawn about the whole population.
- Competence
- Related: Auditor independence, Exercise programme
The demonstrated ability to apply knowledge and skills to achieve intended results, evidenced through education, training, experience, or observed performance.
- Auditor independence
- Related: Competence, Audit evidence
The condition in which auditors are free from bias, conflict of interest, and influence from the activity being audited, so that findings and conclusions remain objective and credible.
- Crisis management team
- Related: Crisis, Incident response structure
A designated group with defined roles and authority to coordinate strategic decisions, communications, and resource allocation during a crisis, separate from routine operational response.
- Incident response structure
- Related: Incident, Crisis management team
The defined roles, escalation paths, and communication mechanisms used to detect, assess, and respond to an incident in a coordinated way.
- Root cause analysis
- Related: Corrective action, Nonconformity
A structured method for tracing a nonconformity or failure back to the underlying systemic causes that allowed it to occur, rather than to its immediate symptoms.
- Risk treatment
- Related: Risk assessment, Business continuity strategy
The process of selecting and implementing measures to modify risk, such as avoiding, reducing, transferring, or accepting it, and evaluating whether residual risk is tolerable.
- Supply chain continuity
- Related: Business impact analysis (BIA), Prioritized activity
The arrangements used to understand dependencies on external providers and to maintain acceptable delivery of products or services when those providers are disrupted.
- Certification audit
- Related: Audit programme, Audit criteria
An independent third-party audit, typically in two stages, that evaluates a management system's conformity to requirements and supports a decision on granting certification.