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Two Outages in Two Weeks? Get DR for AWS

Zerto

Give your organization the gift of Zerto In-Cloud DR before the next outage . But I am not clairvoyant, and even I could not have predicted two AWS outages in the time since then. On December 7, 2021, a major outage in the form of a DNS disruption in the North Virginia AWS region disrupted many online services.

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

AWS Disaster Recovery

Therefore, if you’re designing a DR strategy to withstand events such as power outages, flooding, and other other localized disruptions, then using a Multi-AZ DR strategy within an AWS Region can provide the protection you need. AWS offers resources and services to build a DR strategy that meets your business needs. DR strategies.

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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. Minimum business continuity for failover. Production outages are scary for everyone, but with the right system monitoring solution, they can be made less stressful.

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Unlocking the Secrets of Uninterrupted IT Operations: Demystifying High Availability and Disaster Recovery

Zerto

The standby servers act as a ready-to-go copy of the application environment that can be a failover in case the primary (active) server becomes disconnected or is unable to service client requests. An active-active cluster architecture is actively running the same service simultaneously on two or more nodes.

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

Pure Storage

It helps keep your multi-tier applications running during planned and unplanned IT outages. The Gold Standard: Meeting Your Business SLA Requirement. Recovery plans are an Azure Site Recovery feature; they define a step-by-step process for VM failover. The diagram above shows the high-level simplified solution architecture.

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

AWS Disaster Recovery

Using multiple Regions ensures resiliency in the most serious, widespread outages. Architecture overview. Health checks are necessary for configuring DNS failover within Route 53. Once an application or resource becomes unhealthy, you’ll need to initiate a manual failover process to create resources in the secondary Region.

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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.