Study real systems · ~6 weeks
Learn system design by
taking systems apart.
Skip memorizing load balancers, caches, sharding, queues. Track the 21 case studies, and build your own week-by-week plan from free resources.
Progress and notes save automatically on this device — close it and come back anytime.
Edit week titles, add your own YouTube / free links, or delete anything — it all saves here on this device.
A hand-picked shelf of free system-design resources — work top to bottom, or pull links into your plan.