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How an insurance company implements disaster recovery of 3-tier applications

AWS Disaster Recovery

It also accounts for the incidence of natural disasters, such as earthquakes or floods and technical failures, such as power failure or network connectivity. AWS recommends a multi-AZ strategy for high availability and a multi-Region strategy for disaster recovery. Failover Our customer decided to test the Pilot Light scenario.

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Considerations for Disaster Recovery – Part 2: Compute

Zerto

Disasters are unpredictable, but your response to them shouldn’t be. A well-thought-out disaster recovery (DR) plan is your best defense against unexpected disruptions. Being able to choose between different compute architectures, such as Intel and AMD, is essential for maintaining flexibility in your DR strategy.

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Creating an organizational multi-Region failover strategy

AWS Disaster Recovery

This allows you to build multi-Region applications and leverage a spectrum of approaches from backup and restore to pilot light to active/active to implement your multi-Region architecture. Component-level failover Applications are made up of multiple components, including their infrastructure, code and config, data stores, and dependencies.

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Implementing Multi-Region Disaster Recovery Using Event-Driven Architecture

AWS Disaster Recovery

In this blog post, we share a reference architecture that uses a multi-Region active/passive strategy to implement a hot standby strategy for disaster recovery (DR). DR implementation architecture on multi-Region active/passive workloads. Fail over with event-driven serverless architecture. Figure 1.

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Disaster Recovery (DR) Architecture on AWS, Part I: Strategies for Recovery in the Cloud

AWS Disaster Recovery

Ultimately, any event that prevents a workload or system from fulfilling its business objectives in its primary location is classified a disaster. This blog post shows how to architect for disaster recovery (DR) , which is the process of preparing for and recovering from a disaster. Architecture of the DR strategies.

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The State of DR and Cyber Recovery – Part 3: Choosing the Right Disaster Recovery Solution

Zerto

This post is the third in a series of three that explores some insights from the IDC white paper, sponsored by Zerto— The State of Disaster Recovery and Cyber Recovery, 2024–2025: Factoring in AI ¹. With a wide array of options available, it can be overwhelming to determine which solution best meets your needs.

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Disaster Recovery (DR) Architecture on AWS, Part IV: Multi-site Active/Active

AWS Disaster Recovery

In my first blog post of this series , I introduced you to four strategies for disaster recovery (DR). The architecture in Figure 2 shows you how to use AWS Regions as your active sites, creating a multi-Region active/active architecture. I use Amazon DynamoDB for the example architecture in Figure 2.