Reduce the fear of making changes to the code to a minimum and at the same time detect bugs early in the development process. This can be achieved by implementing integration tests. With the help of the WebApplicationFactory and the use of the Testcontainers library, .NET Web APIs including common 3rd party dependencies like SQL database, Redis cache and many more can be tested end-to-end and including authorization. In this session you will learn how to do this.

Let's dive into a selection of use cases that boost developer productivity in daily business while uncovering the most helpful and some of the latest features of GitHub Copilot. An opinionated field report.