Survey: 76% of Enterprises Suffered Critical App Downtime Despite HA/DR Protection

The survey, which polled more than 250 IT leaders across North America and the UK, found that 76% of respondents experienced at least one downtime event lasting more than 10 minutes for their most critical application in the past year—despite having HA/DR protections already in place.

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Recent News & Press

Five-Minute Failover Validation Checklist for Production HA Clusters

In a new TFiR interview, SIOS Customer Experience Software Engineer Alexus Gore shares a five-minute checklist for validating production HA clusters, from reviewing logs to […]

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SIOS survey finds outages persist despite resilience spend

Responses from more than 250 IT leaders in North America and the United Kingdom showed that many large organizations still face interruptions to critical applications […]

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76% of Enterprises With HA/DR Still Went Down This Year

SIOS Technology surveyed more than 250 IT leaders across North America and the UK for its 2026 State of Application Resilience Survey, and the results […]

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