Angular presents you not only the tools but also design patterns to build your project in a maintainable way. When an Angular application is crafted properly, you don’t end up with a tangle of classes and methods that are hard to modify and even harder to test. The code is structured conveniently and you won’t need to spend much time in order to understand what is going on.

With NGINX, one master process can control multiple worker processes. The master maintains the worker processes, while the workers do the actual processing. Because NGINX is asynchronous, each request can be executed by the worker concurrently without blocking other requests.