Answers

Here are the answers to the pop quiz:

1. When writing YAML, what is it essential to keep an eye on? Indentation! The structure of your YAML file is critical – if you get it wrong, even by a single character, you will get errors.
2. When it comes to credentials, what should you never do? Embed them into your code! You need to use an external secret management system.
3. What is the folder name in which the GitHub action should be stored? Your YAML files should be stored in the .github/workflows folder.