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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. Active/passive and active/active DR strategies. In Figure 3, we show how active/passive works.

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Non Disruptive Upgrades: The Pure Storage Ship of Theseus

Pure Storage

One Pure Storage customer has done this to their original FlashArray FA-420 purchased in 2013 to include their controllers, bus architectures, and DirectFlash® Modules (DFMs) to become a FlashArray//X70 R3. Both controllers can receive I/O during normal operations, but the system only processes data through the active one.

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

AWS Disaster Recovery

The post also introduces a multi-site active/passive approach. The multi-site active/passive approach is best for customers who have business-critical workloads with higher availability requirements over other active/passive environments. You would just need to create the records and specify failover for the routing policy.

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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. In our architecture, we use CloudWatch alarms to automate notifications of changes in health status. Disaster Recovery (DR) Architecture on AWS, Part II: Backup and Restore with Rapid Recovery. OpenSearch Service.

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Automate Fast & Win: 11 Event-Driven Automation Tasks for Enterprise DevOps Teams by Justyn Roberts

PagerDuty

This can easily be extended to any activity within the Kubernetes ecosystem, and 23 plugins are available for tasks such as maintaining PVs, deploying services, grabbing logs, or running internal jobs. Any drift from this configuration can be corrected by reapplying the Terraform plan. Automated backups ensure that data is always recoverable.

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VMware Explore Barcelona 2023 Recap

Zerto

Though ransomware has dominated conversations in the data protection sphere for quite some time, stories of recent outages due to this threat still circulate. The conversation delved into the technical design aspects of the vault, its architecture, and the rationale behind crucial decisions.

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Pure Storage Architecture 101: Built-in Performance and Availability

Pure Storage

Pure Storage Architecture 101: Built-in Performance and Availability by Pure Storage Blog The world of technology has changed dramatically as IT organizations now face, more than ever, intense scrutiny on how they deliver technology services to the business. Each has its advantages and disadvantages.