This tutorial, is advanced to applying Angular (latest) in real world,

The topic is taking the reader from abstract architecture of real e-commerce application to implementation details.

the authoring of this tutorial takes into consideration the learning concept rather than best practice. for example, there are areas where it shows how to implement dynamic components inside html template where there may be a better practice to do so. The author will diversify the implementation to demonstrate the topics as a learning experience rather best practices experience.

At the right paner of this overview, you will see links to industry best practices in design, implementation, and design patterns.

on the left side, you will be pointed to original references and material for more elabroations.