Seeking Strategies to Master Enterprise-Level Development in Angular and TypeScript

I'm eager to elevate my skills in Angular and TypeScript to an advanced level. My goal is to create enterprise-level applications that are not only scalable but also adhere to industry best practices and optimal architecture. However, it can be challenging to identify the best approaches to achieve this. I've realized that simply building a large number of apps isn't enough; it's easy to fall into the trap of using outdated methods.
So, I'm curious to hear your strategies for mastering these technologies. Do you recommend reading books, exploring other repositories, podcasts or perhaps something else? I'd really appreciate any advice or suggestions you might have.