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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. Here, we delve into HA and DR, the dynamic duo of application resilience. What Is High Availability?

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Journey to Adopt Cloud-Native Architecture Series: #3 – Improved Resilience and Standardized Observability

AWS Disaster Recovery

In this blog, we talk about architecture patterns to improve system resiliency, why observability matters, and how to build a holistic observability solution. Increase resiliency. In the following sections, we show you the steps we took to improve system resiliency for our example company. Standardize observability.

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Write or Wrong: Five Common BCM Documentation Mistakes 

MHA Consulting

We’ll also share some ideas on how you can ensure that your documentation is not simply window dressing but is a real aid that can improve your company’s ability to recover in the event of a disruption. These may be different than the workarounds used in a non-cyber application outage. Common Mistake No.

BCM 101
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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). Data Loss and Corruption.

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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. .

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How to Accelerate MySQL Workloads

Pure Storage

It offers numerous high-availability solutions. When using FlashArray as the storage for any MySQL database, admins gain access to data services that can be used to protect or provide an additional layer of resilience for MySQL databases. However, there is no single high-availability solution that fits in all situations.

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Minimizing Dependencies in a Disaster Recovery Plan

AWS Disaster Recovery

The Availability and Beyond whitepaper discusses the concept of static stability for improving resilience. What if the very tools that we rely on for failover are themselves impacted by a DR event? Using Amazon Route 53 for Regional failover routing is a common pattern for DR events.