For financial services organizations looking to move their applications into AWS, not knowing the true resiliency of those applications, and the infrastructure behind them presents a great risk. Most businesses try to adhere to industry best practices in regards to architecting their AWS environments in a way that is highly available, scalable, and fault-tolerant but there is no avoiding the inevitable failures and disruptions in those environments now and then. With hosting business-critical applications on AWS, businesses need to have a reliable testing strategy framework in place that regularly tests the resiliency of their AWS infrastructure.