Software Architecture by Example
summary
Designs an online-auction system for hundreds up to thousands of concurrent bidders, using separate components for auction session, bid tracker, bid capture, auctioneer capture, bid streamer, video streamer and a payment service that offloads card handling to a third party. Chooses a distributed microservices architecture augmented with event-driven asynchronous messaging (pub/sub) so bidder paths scale elastically while auctioneer paths get high reliability; documents choices with architecture-decision-records and iterates on low‑fi sticky‑note diagrams rather than committing to a single monolith.
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chapters (6)
- 0:00Introduction
- 1:46Architecture by example
- 6:38Architecture characteristics
- 19:02Component design
- 34:16Choosing architecture style
- 44:30Summary and trade-offs
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