Chaos Engineering, developed to address the complexity and unpredictability of cloud-based applications, involves strategic fault injection to bridge traditional testing with modern software practices like microservices, continuous delivery, and DevOps. Gremlin, a company founded by former Amazon engineers, has achieved AWS DevOps Competency Status, a distinction held by only a few hundred of the tens of thousands of AWS partners, indicating their capability to address challenges of modern applications on AWS. This competency status underscores Gremlin's adherence to AWS best practices and customer satisfaction, validating their mission to integrate Chaos Engineering into teams aiming for enhanced reliability and seamless cloud-based customer experiences. This milestone is significant as it confirms Gremlin's ability to support AWS users in proactively identifying and mitigating reliability risks, and they offer a free trial of their platform to help users close reliability gaps in their systems.