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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. This keeps RTO and RPO low.

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

AWS Disaster Recovery

The architecture in Figure 2 shows you how to use AWS Regions as your active sites, creating a multi-Region active/active architecture. To maintain low latencies and reduce the potential for network error, serve all read and write requests from the local Region of your multi-Region active/active architecture. DR strategies.

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How to Protect Your Database with Zerto

Zerto

Database contents change depending on the applications they serve, and they need to be protected alongside other application components. Application consistent replicas of MS SQL instances are achieved using the Microsoft VSS SQL Writer service. Read more about Protecting Microsoft SQL Server with Zerto Best Practices.

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Disaster Recovery (DR) for a Third-party Interactive Voice Response on AWS

AWS Disaster Recovery

In other cases, the customer may want to use their home developed or third-party contact center application. This architecture enables customers facing challenges of cost overhead with redundant Session Initiation Protocol (SIP) trunks for the DC and DR sites. Solution architecture of DR on AWS for a third-party IVR solution.

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Lowering Azure VMs Recovery Time with Pure Cloud Block Store and Azure Automation

Pure Storage

In a disaster recovery scenario, there are two goals: Recovery time objective (RTO): Restoring critical applications as quickly as possible. It helps keep your multi-tier applications running during planned and unplanned IT outages. Recovery plans are an Azure Site Recovery feature; they define a step-by-step process for VM failover.

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Why SREs Need DR Now

Zerto

DR tries to minimize the impact a disaster has on applications, restoring them to a usable state as quickly as possible. SRE, on the other hand, is a discipline (and job title for many) that applies engineering practices to operations to improve the reliability and availability of the infrastructure that hosts applications.

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What’s New in Zerto 10 for Azure?

Zerto

Zerto, a Hewlett Packard Enterprise company, empowers customers to run an always-on business by simplifying the protection, recovery, and mobility of on-premises and cloud applications. The new multi-VRA architecture scales out protection for VMs in Azure rather than using multiple ZCAs.