Comparing Volume 1 and Volume 2 to see which you should start with.
The number one rule for any engineer is to prioritize legal and ethical practices. Authors and publishers invest tremendous effort to create high-quality content, and copyright laws protect these intellectual properties. Accessing an unauthorized PDF is a direct violation of these laws and devalues the hard work of creators like Alex Xu and Sahn Lam, who built ByteByteGo, a successful technical publishing business, from their books. Comparing Volume 1 and Volume 2 to see
While you should avoid repositories offering illegal PDF downloads, GitHub is an excellent resource for legal open-source system design repositories. You can find comprehensive, free study frameworks by searching for: who built ByteByteGo
3. Tech Interview Handbook (yangshun/tech-interview-handbook) a successful technical publishing business