This Tech Talk aims to provide an in-depth understanding of GitHub Copilot, a revolutionary AI-powered coding assistant. We will explore its functionalities, installation process, and usage in Amadeus. The talk will also delve into the art of Prompt Engineering, sharing best practices to maximize Copilot's potential. We'll discuss how Copilot can be used beyond coding, and where to find resources and assistance. Lastly, we will present the results of a recent evaluation initiative, showcasing the positive feedback received from our developers.