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Get agreement on the general architecture. system design interview alex xu volume 2 pdf github upd
Focus on specific technical challenges and bottlenecks. Wrap Up: Summarize and discuss potential improvements. Official Resources vs. GitHub/PDF Searches The book by Alex Xu and Sahn Lam
Designing location-based systems like Yelp or Facebook's "Nearby Friends". system design interview alex xu volume 2 pdf github upd
Clarify requirements and constraints.
Critical designs for handling transactions and money movement securely.