Baidu Geek Talk
Apr 7, 2021 · Backend Development
Design and Architecture of Baidu Transaction Middle Platform Order System
Baidu’s Transaction Middle Platform Order System provides a unified, cloud‑native architecture that supports diverse Baidu products by orchestrating modular commands, handling order lifecycle, payment, refunds, and splitting, while employing caching, asynchronous processing, and sharded databases to achieve high throughput and low latency.
Performance Optimizationbackend architecturecommand orchestration
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