Developer releases free e-book with 60 scenario-based system design interview questions

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A developer has released a free e-book featuring over 60 scenario-based system design interview questions, available via Google Drive. The resource was created after the author found that standard diagram-focused preparation failed under probing interview questioning. Questions are structured to progress from beginner-friendly topics to advanced challenges that test experienced engineers. Each scenario is designed to prompt reasoning through real-world tradeoffs, such as handling traffic spikes, consistency models, and queue-based architectures. The e-book is intended both for interview preparation and for developing deeper practical thinking about system design decisions.

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