This appendix has described how webpack works in conjunction with Angular. Furthermore, we have explored the parts related to setting up an Angular application, and even how to set up unit tests, which is highly recommended to adapt early. Hopefully you feel empowered by this appendix, and are left with a feeling that the setup is not all that complicated. Oftentimes, setup for a project is a one-off, something you just do at the beginning of a project and barely touch afterwards. For brevity, a lot of configuration was not shown and we instead discussed how different configuration files worked together to make our setup work. However, if you want to study the configuration in detail, it is available at the following GitHub repository: https://github.com/softchris/angular4-Webpack.