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

Zerto

In the challenging landscape of keeping your IT operations online all the time, understanding the contrasting methodologies of high availability (HA) and disaster recovery (DR) is paramount. What Is High Availability? While this architecture can ensure that the application is always online, it comes at a cost.

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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. Each Region hosts a highly available, multi- Availability Zone (AZ) workload stack. I use Amazon DynamoDB for the example architecture in Figure 2. 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. Due to its monolithic architecture, the application didn’t scale quickly with sudden increases in traffic because of its high bootstrap time. Predictive scaling for EC2.

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Announcing FlashArray//C20: Extending the Pure Storage Platform to Edge-optimized Capacities

Pure Storage

Five years ago, we noticed an orphan in the space: What about workloads that don’t require ultra-high performance and low-microsecond latency? FlashArray//C was launched in 2019 to meet that need, offering the world’s first capacity-optimized all-flash storage array as the first-to-market QLC-flash-based solution.

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IT Resilience Within AWS Cloud, Part II: Architecture and Patterns

AWS Disaster Recovery

In Part II, we’ll provide technical considerations related to architecture and patterns for resilience in AWS Cloud. Considerations on architecture and patterns. Resilience is an overarching concern that is highly tied to other architecture attributes. Let’s evaluate architectural patterns that enable this capability.

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Considerations for Disaster Recovery – Part 2: Compute

Zerto

Being able to choose between different compute architectures, such as Intel and AMD, is essential for maintaining flexibility in your DR strategy. Invest in Reliability : Opt for compute resources that offer high availability and redundancy to minimize the risk of downtime during a disaster.

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Disaster Recovery (DR) Architecture on AWS, Part II: Backup and Restore with Rapid Recovery

AWS Disaster Recovery

Every AWS Region consists of multiple Availability Zones (AZs). A Multi-AZ strategy, which replicates resources across AZs, is necessary to provide high availability (HA). In Figure 5, we show a possible architecture for detecting and responding to events that impact your workload availability. Related information.