PRISM is an interactive playground for mastering system design. Learn production-grade architectures, follow a structured roadmap, and practice 40+ interview challenges or design your own systems. Simulate traffic, failures, and scale with our simulation engine to uncover bottlenecks and test your decisions. Tackle real-world design problems, and prepare for interviews with AI-powered mock interviews and detailed feedback. 𝑳𝒆𝒂𝒓𝒏 → 𝑷𝒓𝒂𝒄𝒕𝒊𝒄𝒆 → 𝑺𝒊𝒎𝒖𝒍𝒂𝒕𝒆 → 𝑬𝒗𝒂𝒍𝒖𝒂𝒕𝒆 → 𝑰𝒎𝒑𝒓𝒐𝒗𝒆