Deep dives into system design, generative AI, and engineering practice, with an emphasis on principles, tradeoffs, and implementation details.
从 workflow 多任务隔离与动态步骤状态上报出发,完整设计 MySQL 事实源、后注册 execution、业务自定义状态、异常通知、事务 Outbox Relay、Centrifugo WS/SSE 多级订阅、断线恢复、分库分表与多副本高可用链路。