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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? Failover is a part of the DR plan by providing both system and network-level redundancy.

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Minimizing Dependencies in a Disaster Recovery Plan

AWS Disaster Recovery

What if the very tools that we rely on for failover are themselves impacted by a DR event? In this post, you’ll learn how to reduce dependencies in your DR plan and manually control failover even if critical AWS services are disrupted. Failover plan dependencies and considerations. Static stability.

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Disaster Recovery Implementation: Four Key Steps to Success

Solutions Review

No business continuity or disaster recovery plan can tackle every possible event or set of circumstances and, for that reason, both BC/DR should evolve continuously. Step 6: Test the Plan – Use scheduled power outages or major upgrades as a chance to test the plan. RTO is the maximum tolerable length of time of an outage.

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How to Accelerate MySQL Workloads

Pure Storage

It offers numerous high-availability solutions. Single-command failover. To minimize risk, orchestration steps for the entire environment stay the same during the test or in an actual failover event. However, there is no single high-availability solution that fits in all situations.

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Disaster Recovery Solutions with AWS-Managed Services, Part 3: Multi-Site Active/Passive

AWS Disaster Recovery

Amazon Route53 – Active/Passive Failover : This configuration consists of primary resources to be available, and secondary resources on standby in the case of failure of the primary environment. You would just need to create the records and specify failover for the routing policy. or OpenSearch 1.1 or later.

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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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25 Data Protection Predictions from 14 Experts for 2022

Solutions Review

Despite the added complexity of running different workloads in different clouds, a multicloud model will enable companies to choose cloud offerings that are best suited to their individual application environments, availability needs, and business requirements. ” High Availability Protection for Storage Will Become Standard.