# Exercise 2: How it's Made The first exercise edited book content. This exercise introduces GitHub Actions, workflows and how these tools are leveraged to create an automatic and effective book editing, checking and review process. - introduce Actions briefly - read stuff in the repo and identify key things - come back here and answer some H5p questions? ```{admonition} Check your understanding :class: tip Before moving on to the next exercise, make sure you understand the following: 1. Where is the book metadata stored? ... ```