微服务中的事件溯源
原文英文,约500词,阅读约需2分钟。发表于: 。🔄 Definition — Event sourcing is a pattern where the state of a business entity is stored as a sequence of events, rather than just the current state. 📜 History Preservation — This approach allows...
事件溯源是一种将业务实体状态以事件序列存储的模式,保留完整变更历史,确保操作原子性,便于审计与合规。结合CQRS模式可提升性能与可扩展性,但实现复杂,需应对存储与调试挑战。