Trust, but verify: Why every high availability strategy needs a health check

News

In his new guest article for Intelligent CIO, SIOS Senior Product Support Engineer Trey Isaac explains why regular HA health checks are essential for uncovering configuration drift, missed dependencies, and hidden risks before they lead to downtime.

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Recent News & Press

News
September 9, 2026

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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News
September 7, 2026

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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News
September 4, 2026

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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