HA and DR Archives

January 26, 2026

DataKeeper

SIOS DataKeeper delivers fast, reliable block-level replication for high availability (HA) without relying on shared storage. In this podcast, Joey D’Antoni breaks down […]

January 22, 2026

ARKs and Their Use Cases

Application Recovery Kits (ARKs) play a critical role in application-aware high availability (HA). Cassius Rhue demystifies ARKs, explaining how this software add-on extends […]

December 10, 2025

SAP Disaster Recovery: Techniques and Best Practices

In this Enterprise Times article, Harry Aujla, partner alliance director at SIOS, examines why disaster recovery (DR) deserves as much strategic attention as […]

December 9, 2025

Designing for High Availability and Disaster Recovery

Design-driven creation, tools, and Conflicting Design patterns in IT Infrastructure When design drives creation, results are communicable. Design-first mentalities create solutions that individuals […]

December 5, 2025

The Importance of Proper Memory Allocation in HA Environments

Proper memory allocation is a critical yet often overlooked component in any highly available (HA) environment. When a server begins to experience memory […]

November 26, 2025

Top Reasons Businesses Are Adopting Disaster Recovery as a Service (DRaaS) Solutions

In today’s fast-paced digital landscape, businesses rely heavily on data and technology to keep operations running smoothly. However, with increasing threats from cyberattacks, […]

November 20, 2025

99.99% Uptime: Balancing High Availability and Maintenance

By: Greg Tucker, Sr. Product Support Engineer at SIOS Technology “99.99% uptime,” often referred to as “four nines,” represents a system’s availability 99.99% […]

November 13, 2025

Resilient Together: How Partnerships Drive Modern Disaster Recovery

If the past few years have proven anything, it’s that disruption doesn’t discriminate. Floods, fires, ransomware, infrastructure failures, you name it. Whether you’re […]

November 7, 2025

Three Keys to Mastering High Availability in Your On-Prem Data Center

While the tech world races toward the cloud, nearly half of North American businesses still depend on on-premise data centers to power their […]

November 5, 2025

Why High Availability Matters in Manufacturing 4.0

Modern manufacturing runs on interconnected IoT devices, smart sensors, and real-time data analytics. Together with AI, these technologies create smart factories, digitally connected […]

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Category: HA and DR