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Unlocking the Secrets of Uninterrupted IT Operations: Demystifying High Availability and Disaster Recovery

Zerto

In the challenging landscape of keeping your IT operations online all the time, understanding the contrasting methodologies of high availability (HA) and disaster recovery (DR) is paramount. What Is High Availability? Here, we delve into HA and DR, the dynamic duo of application resilience.

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All Outages Like British Air are ALWAYS Human Error!

Alternative Resiliency Services Corp

Humans conflate Availability with Contingency Many outages are caused or exacerbated because ‘fail-proof’ systems failed. High security, compartmentalized access, biometrics, the works. Uptime Institute Tier 4, everything down to the power into the racks was High Availability.

Outage 130
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Oracle Database Troubleshooting and Problem Resolution with Storage Snapshots

Pure Storage

With an ever-increasing dependency on data for all business functions and decision-making, the need for highly available application and database architectures has never been more critical. . Many databases use storage replication for high availability (HA) and disaster recovery (DR). Business Data Loss and Corruption.

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Write or Wrong: Five Common BCM Documentation Mistakes 

MHA Consulting

These may be different than the workarounds used in a non-cyber application outage. Critical documentation should be kept in a highly available state with the knowledge of how to access it being widely shared. It helps organizations identify gaps, train their teams, and respond effectively during outages.

BCM 101
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IT Orchestration vs. IT Automation: What’s the Difference?

Pure Storage

Ensure applications remain accessible even in the event of failures by providing mechanisms for fault tolerance and high availability. Portworx enables you to run any cloud-native data service, in any cloud, using any Kubernetes platform, with built-in high availability, data protection, data security, and hybrid-cloud mobility.

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How to Accelerate MySQL Workloads

Pure Storage

It offers numerous high-availability solutions. MySQL High Availability We know that a truly resilient business strategy means ensuring availability at multiple levels. However, there is no single high-availability solution that fits in all situations. It can be virtualized.

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Decrease Recovery Time for Microsoft SQL Server Disasters with Pure Cloud Block Store in Microsoft Azure

Pure Storage

Higher availability: Synchronous replication can be implemented between two Pure Cloud Block Store instances to ensure that, in the event of an availability zone outage, the storage remains accessible to SQL Server. . Availability groups can be created to provide high availability, read scale, or disaster recovery. .