Sohu Tech Products
Aug 3, 2022 · Backend Development
Design and Evolution of the Price‑Increase Coupon Service for a C2B Recycling Platform
This article details the architectural evolution of a price‑increase coupon system used in a C2B digital‑product recycling business, covering its initial experimental phase, platformization, sharding, intelligent recommendation, Elasticsearch integration, and stability enhancements through NoSQL and read‑replica strategies.
ElasticsearchShardingbackend
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