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From firefighting to future-proofing: Using Mean Time to Resolution to build a proactive IT culture

calendar_today May 27, 2026 person Ruth Stern domain sysaid

Citing ITIC’s 2024 Hourly Cost of Downtime Report figure of over $300,000 per hour of downtime for most mid-size and large enterprises, this post explains Mean Time to Resolution (MTTR) as a metric IT teams can use to move from reactive firefighting to proactive process improvement.

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