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Stateful vs. Stateless Applications: What’s the Difference?

Pure Storage

Stateful vs. Stateless Applications: What’s the Difference? by Pure Storage Blog “Stateful” and “stateless” describe what, if anything, an application records around processes, transactions, and/or interactions. Stateful applications retain data between sessions, stateless applications don’t. Money in, candy out.

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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. Here, we delve into HA and DR, the dynamic duo of application resilience. What Is High Availability?

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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. As a refresher from previous blogs, our example ecommerce company’s “Shoppers” application runs in the cloud. Increase resiliency.

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

AWS Disaster Recovery

In Part I of this two-part blog , we outlined best practices to consider when building resilient applications in hybrid on-premises/cloud environments. In Part II, we’ll provide technical considerations related to architecture and patterns for resilience in AWS Cloud. Considerations on architecture and patterns.

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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). This makes your infrastructure more resilient and highly available and allows business continuity with minimal impact on production workloads.

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Using Route 53 Private Hosted Zones for Cross-account Multi-region Architectures

AWS Disaster Recovery

Many AWS customers have internal business applications spread over multiple AWS accounts and on-premises to support different business units. Route 53 Private Hosted Zones (PHZs) and Resolver endpoints on AWS create an architecture best practice for centralized DNS in hybrid cloud environment. Architecture Overview.

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Delivering Multicloud Agility with Software-defined Storage

Pure Storage

On-premises and cloud platforms differ in resiliency, storage efficiency, and APIs. This creates a divide between on-premises and cloud capabilities: Resiliency and efficiency. Pure Cloud Block Store bridges this divide in a few ways: It enhances the storage resiliency of the cloud. Microsoft and Pure Storage Synergies.