How many times have you released an application in production on Kubernetes and encountered difficult-to-identify issues? And how many sleepless nights did you spend trying to resolve them? Generally, the reason for a problem is not always one, and even if all services in the system are functioning properly, there may still be unexpected behaviors. What if there was a way to predict these situations before causing harm to your customers? In this session, we will see how to test the resilience of our applications using the principles of Chaos Engineering and Azure Chaos Studio.