System Design Studio
One AWS-first system design a day, written as an architecture-review transcript — proposed, critiqued, defended.
Pattern coverage
ingestionstoragecachingsearchmessagingrealtimegeorate-limitingid-generationcoordinationmedia-cdnanalytics-olapml-servingpayments-exactly-oncenotification-fanout
- Real-time payment processing with distributed sagas staff
- Financial ledger and double-entry accounting at scale staff
- Idempotent payment gateway staff
- Distributed payment ledger with idempotent settlement staff
- Real-time bidding engine at scale staff
- ML feature store and low-latency inference serving staff
- Push notification fan-out at scale staff
- Adaptive bitrate live streaming pipeline staff
- Geospatial proximity search at scale staff
- Distributed rate limiting at API gateway scale staff