Match each Business Impact Analysis (BIA) and Business Continuity Management (BCM) metric on the left with its accurate operational definition on the right.
- Recovery Time Objective (RTO)The targeted duration of time following a disruption within which system operational capacity must be restored to avoid severe impact.
- Recovery Point Objective (RPO)The maximum acceptable age of unrecovered data/transactions, defining the threshold for permissible data loss measured backward from the point of failure.
- Maximum Tolerable Downtime (MTD)The absolute maximum duration of operational outage an organization can survive before suffering irreparable harm or catastrophic financial insolvency.
- Mean Time Between Failures (MTBF)A hardware or system reliability metric quantifying the average elapsed operational time between unexpected component breakdowns.
Cevap
Recovery Time Objective (RTO) maps to the targeted duration for restoring system operational capacity. Recovery Point Objective (RPO) maps to the maximum acceptable age of unrecovered data. Maximum Tolerable Downtime (MTD) maps to the absolute maximum outage duration before catastrophic damage. Mean Time Between Failures (MTBF) maps to the reliability metric measuring average operational time between breakdowns.
Each continuity metric addresses a distinct aspect of operational risk. RTO establishes how quickly systems must be restored forward in time, RPO specifies acceptable data loss backward in time, MTD represents the fatal threshold of downtime, and MTBF measures system reliability.
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Business Impact Analysis Metrics (RTO, RPO, MTD, MTBF)
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