Learn how to subdivide a huge application into smaller and hence maintainable parts with Domain Driven Design, Nx Monorepos and Micro Frontends. In the last years, I've helped numerous companies with implementing Angular based large scale enterprise applications. To handle the complexity of such applications, it's vital to decompose the whole system into smaller libraries. However, if you end up with lots of libraries which are too much intermingled with each other, you don't win much. If everything depends on everything else, you cannot easily change or extend your system without introducing breaking changes. Domain-driven Design, esp. it's discipline strategic design helps with this and it also can be the foundation for building micro frontends.