https://socake.github.io/categories/%E5%88%86%E5%B8%83%E5%BC%8F%E7%B3%BB%E7%BB%9F/Recent content in 分布式系统 on 黄文卓 | DevOps EngineerHugo -- gohugo.iozh-CN17691281867@163.com (Wenzhuo Huang)17691281867@163.com (Wenzhuo Huang)© 2026 Wenzhuo HuangWed, 08 Apr 2026 10:00:00 +0800https://socake.github.io/posts/temporal-workflow-engine/Wed, 08 Apr 2026 10:00:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/temporal-workflow-engine/长流程业务编排历来头疼——状态机、定时器、补偿、幂等、失败恢复都要自己写。Temporal 用 event sourcing + 确定性 replay 把这些问题一次性解决。本文以 Go SDK 为主线，从编程模型、Workflow 确定性约束、Activity 重试、Signal/Query、child workflow、到生产集群部署、监控和容量规划，给出可直接落地的范式。