Design a system that survives its workload
Work through feed delivery, quantitative assumptions, partitioning, asynchronous work, failure recovery, and operational evidence.
What you will learn
- Turn a vague prompt into measurable requirements.
- Explain a design through reads, writes, and failures.
- Choose a deep dive based on the dominant risk.
Study the complete guide with Pro
Explore worked examples, visual explanations, and focused preparation drills. Pro also includes the practical coding path, replay, and unlimited native grading. AI usage has a separate allowance.