Match each business continuity and Business Impact Analysis (BIA) metric with its corresponding operational definition.
- Recovery Time Objective (RTO)The target time set for restoring a service or system back to full operational capability following an outage.
- Recovery Point Objective (RPO)The maximum acceptable duration of data loss expressed in units of time.
- Maximum Tolerable Downtime (MTD)The absolute maximum period a critical business process can remain unavailable before incurring irreparable harm.
- Mean Time Between Failures (MTBF)A metric quantifying the expected operational reliability and hardware component lifespan between unexpected breakdowns.
Cevap
Recovery Time Objective (RTO) corresponds to the target restoration timeframe; Recovery Point Objective (RPO) corresponds to the maximum acceptable data loss timeframe; Maximum Tolerable Downtime (MTD) corresponds to the absolute maximum outage duration before irreparable harm; Mean Time Between Failures (MTBF) corresponds to the expected operational reliability between failures.
Each business continuity metric aligns directly with its primary focus area: Recovery Time Objective (RTO) focuses on restoration duration, Recovery Point Objective (RPO) focuses on data loss windows, Maximum Tolerable Downtime (MTD) sets the upper threshold for business survival, and Mean Time Between Failures (MTBF) quantifies hardware reliability.
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Anahtar Kavram
Business Impact Analysis Metrics (RTO, RPO, MTD, MTBF)
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