Ever had to explain to the frontend team why their application is no longer working after a release? This session will show you what you can do to never let this happen again, ever! We will start by analysing why it is so easy to do a breaking change in a GraphQL API, what this even means and how to prevent it. Then, we will explore the issues that come once a client application uses your GraphQL API, learn effective ways to prevent the issues from happening and how to apply it in real world complexities. Learn to build resilient GraphQL APIs - today.