For this book, we will write C and C++ code and compile it down to a Wasm module, but the workflow will be applicable to any programming language that compiles down to a .wasm file. The following diagram gives an overview of the process:

This process will be used throughout the book for our examples, so you'll get an idea of how the project structure corresponds to the workflow. We'll use some of the tooling available to expedite and simplify the process, but the steps will still be the same.