Category: AWS Resilience Hub

Chaos engineering, often misunderstood as intentionally breaking the production environment, aligns with the Amazon Web Services (AWS) Well-Architected Reliability pillar. Its purpose is to methodically simulate real-world disruptions in a controlled manner, spanning service providers, infrastructure, workloads, and individual components. In this blog post, we show how Pearson PLC, an AWS education technology (EdTech) customer, successfully implemented resilient architectures through chaos engineering using AWS Fault Injection Service (FIS).

Many organizations may not fully recognize or calculate the true costs of workload resiliency decisions. These true costs include the full spectrum of costing considerations that make up a decision, from readily-determinable accounting costs to less-recognizable intangible costs. As public sector organizations often have limited resources and complex missions, it’s important to understand the true costs and economic impact involved in a resiliency decision; this can help these organizations to both prepare and plan with their available resources.