In this chapter, you learned how to automate your MEAN application's development. You also learned how to debug the Express and AngularJS parts of your application. We discussed Grunt and its powerful ecosystem of third-party tasks. You learned how to implement common tasks and how to group them together in your own custom tasks. Then, you installed and configured the node-inspector tool and learned how to use Grunt and node-inspector to debug your Express code. Near the end of this chapter, you learned about the Batarang Chrome extension. You went through Batarang's features and found out how to debug your AngularJS internals.
Since it's the last chapter of this book, you should now know how to build, run, test, debug, and automate your MEAN application.
The next step is up to you.