According to AWS, its new Fault Injection Simulator makes it easy for teams to monitor and inspect blind spots, performance bottlenecks, and other unknown vulnerabilities unidentified by conventional tests. The tool comes with pre-built experiment templates that enable teams to gradually or simultaneously impair distinct applications’ performance in a production environment. For convenience, the simulator also provides controls and guardrails so teams can automatically roll back or stop the experiment when specific conditions are met. What’s more, the simulator allows teams to create disruptive experiments across a range of AWS services, including Amazon EC2, Amazon EKS, Amazon ECS, and Amazon RDS. Teams can also run “GameDay scenarios or stress-test their most critical applications on AWS at scale,” said AWS.