This chapter has definitely set the foundation for all the great applications that you will be building on top of Angular 2 from now on. The Angular 2 dependency management implementation is in fact one of the gems of this framework and a time saver. Application architectures based on component trees are not rocket science anymore, and we have followed this pattern to some extent while building web software in other frameworks such as Angular 1.x and React.

This chapter concludes our trip through the core of Angular 2 and its application architecture, setting up the standards that we will follow from now on while building applications on top of this new and exciting framework.

In the next chapters, we will focus on very specific tools and modules that we can use to solve everyday problems when crafting our web projects. We will see how to develop better HTTP networking clients with Angular 2.