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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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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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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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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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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) for a Third-party Interactive Voice Response on AWS

AWS Disaster Recovery

Since the primary objective of a backup site is disaster recovery (DR) management, this site is often referred to as a DR site. Disaster Recovery on AWS. DR strategy defines the recovery objectives for downtime and data loss. The workload has a recovery time objective (RTO) and a recovery point objective (RPO).

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Disaster recovery with AWS managed services, Part 2: Multi-Region/backup and restore

AWS Disaster Recovery

In part I of this series, we introduced a disaster recovery (DR) concept that uses managed services through a single AWS Region strategy. Architecture overview. Health checks are necessary for configuring DNS failover within Route 53. Disaster Recovery with AWS Managed Services, Part I: Single Region.