Code Days, February 2021, talk by Mario-Leander Reimer (@LeanderReimer, Chief Software Architect at QAware) == Please download slides if blurred! == Abstract: Continuous delivery is everywhere. Well, not quite! Many teams still fail to continuously deliver well tested and stable product increments to production. Usually with the same old excuse: these high-level tests are too laborious and expensive to implement. But the opposite could be the case! This session will highlight the challenges and importance of early (non-)functional testing for cloud-native applications. Then, we will show how easy it is to implement continuous performance, security and acceptance tests for microservices based on K8s.