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AWS Database Migration Service（DMS）和 AWS Migration Evaluator 有何区别？

并排比较 AWS Database Migration Service（DMS）和 AWS Migration Evaluator — 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
AWS Database Migration Service（DMS）
AWS Migration Evaluator
类别

迁移与现代化

迁移与现代化
说明

安全地迁移数据库，可最大程度地减少停机时间并且不会丢失数据

为迁移到 AWS 构建数据驱动型业务案例，并预测可节省的成本。
最适用于
  • 数据库迁移
  • 连续复制
  • 跨引擎迁移
  • 数据仓库加载
  • 迁移立项分析
  • 成本预测
  • 调整大小分析
  • 许可证优化
主要功能
  • 同构和异构迁移
  • 连续复制
  • 架构转换
  • 多可用区
  • 无服务器
  • 无代理数据收集
  • 洞察速览功能
  • 定向业务案例
  • 许可证分析
  • EC2 建议
定价模式

按复制实例小时付费

无额外费用
免费套餐

是

是
专家点评

“DMS 通过持续复制处理同构和异构迁移。无服务器选项无需容量规划即可针对可变的工作负载自动扩缩。”
— Riku Kobayashi，re:Post 顶级贡献者 [个人资料]

“Migration Evaluator 通过分析本地利用率数据并根据适当规模的建议预测 AWS 成本，为云迁移建立商业案例。”
— Riku Kobayashi，re:Post 顶级贡献者 [个人资料]
产品页面

了解有关 AWS Database Migration Service（DMS）的更多信息 »

了解有关 AWS Migration Evaluator 的更多信息 »

何时使用 AWS Database Migration Service（DMS）或 AWS Migration Evaluator

在以下情况下使用 AWS Database Migration Service（DMS）：

  • 数据库迁移
  • 连续复制
  • 跨引擎迁移
  • 数据仓库加载

了解有关 AWS Database Migration Service（DMS）的更多信息 »

在以下情况下使用 AWS Migration Evaluator：

  • 迁移立项分析
  • 成本预测
  • 调整大小分析
  • 许可证优化

了解有关 AWS Migration Evaluator 的更多信息 »

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What's the difference between Amazon ElastiCache and Amazon MemoryDB?

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What's the difference between Amazon Aurora and Amazon RDS?

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