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Amazon EventBridge 和 AWS Step Functions 有什么区别？

并排比较 Amazon EventBridge 和 AWS Step Functions — 功能、定价和理想使用场景，以帮助您选择正确的产品。

并排比较

比较
Amazon EventBridge
AWS Step Functions
类别

应用程序集成、事件总线

应用程序集成、工作流编排
说明

在 AWS、SaaS 或现有系统上大规模构建事件驱动的应用程序

适用于分布式应用程序的可视工作流
最适用于
  • 事件驱动型架构
  • SaaS 集成
  • 应用程序集成
  • 审核与监控
  • 工作流编排
  • 数据处理管道
  • ML 管道
  • IT 自动化
  • 微服务协调
主要功能
  • 事件总线
  • 架构注册表
  • 事件重播
  • 管道
  • 调度器
  • 可视化 Workflow Studio
  • 标准工作流和快速工作流
  • 错误处理
  • 并行执行
  • 200 多种 AWS 服务集成
定价模式

按发布的事件付费

按状态转换付费
免费套餐

是

是
专家点评

“EventBridge 是 CloudWatch Events 的演变，它具有更丰富的筛选、架构发现和 SaaS 集成功能。当您需要基于内容的路由（按事件字段筛选）或需要连接到第三方 SaaS 来源时使用它。对于基于队列的简单分离，SQS 的权重更轻。”
— Didier Durand，re:Post 顶级贡献者 [个人资料]

“标准工作流最长可运行一年，支持恰好一次执行语义，非常适合长时间运行的编排。快速工作流采用至少一次语义，以较低的成本处理大容量、短时间的事件处理。在编写 ASL JSON 之前，使用 Workflow Studio 进行可视化构建。”
— Gary McLean，re:Post 杰出贡献者 [个人资料]
产品页面

了解有关 Amazon EventBridge 的更多信息 »

了解有关 AWS Step Functions 的更多信息 »

何时使用 Amazon EventBridge 或 AWS Step Functions

在以下情况下使用 Amazon EventBridge：

  • 事件驱动型架构
  • SaaS 集成
  • 应用程序集成
  • 审核与监控

了解有关 Amazon EventBridge 的更多信息 »

在以下情况下使用 AWS Step Functions：

  • 工作流编排
  • 数据处理管道
  • ML 管道
  • IT 自动化
  • 微服务协调

了解有关 AWS Step Functions 的更多信息 »

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