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---
title: "CTP Topic 44 AWS Backup in Micro Focus"
type: source
tags:
- AWS
- Backup
- DR
- CTP
date: 2026-04-14
---
## Source File
- [[raw/Cloud & DevOps/Public-Cloud-Learning-Sessions/01_AWS-Landing-Zone/ctp-topic-44-aws-backup-in-micro-focus.md]]
## Summary
- 核心主题AWS Backup 服务及其在 Micro Focus 云迁移项目中的应用
- 问题域云数据保护、灾难恢复策略、AWS 托管服务
- 方法/机制AWS Backup 集中化备份、跨账户跨区域复制、不可变性保护、法律保留
- 结论/价值AWS Backup 提供统一的备份管理,支持 S3、RDS 等服务的托管备份,弥补当前流程的分散式管理缺陷
## Key Claims
- AWS Backup 是托管服务,用于集中化和自动化数据保护
- AWS Backup 支持跨账户和跨区域备份,提供不可变性防止勒索软件威胁
- S3 和 RDS 时间点恢复可在 1 秒以内完成
- 当前备份流程是分散的,涉及多个团队,增加错误风险
## Key Quotes
> "AWS Backup 是一个托管服务,用于在 AWS 云中集中化和自动化数据保护。"
> "灾难恢复策略根据 RTO 和 RPO 而有所不同,从备份和恢复到 Active-Active 有四种主要策略。"
## Key Concepts
- [[AWS Backup]]AWS 托管服务,集中化数据保护
- [[RTO]]Recovery Time Objective恢复时间目标
- [[RPO]]Recovery Point Objective恢复点目标
- [[不可变性]]Immutability备份防篡改保护机制
- [[法律保留]]Legal Holds合规隔离备份
- [[备份和恢复]]Backup and Restore最基本的 DR 策略
## Key Entities
- [[AWS]]Amazon Web Services云服务商
- [[CTP]]Cloud Transformation Program云迁移计划
- [[CCIE 门户]]:当前管理快照的内部平台
## Connections
- [[AWS Backup]] ← depends_on ← [[S3]]
- [[AWS Backup]] ← depends_on ← [[RDS]]
- [[AWS Backup]] ← extends ← [[EC2 Backup]]
- [[RTO]] ← depends_on ← [[灾难恢复策略]]
- [[备份和恢复]] ← implements ← [[RTO]]: 8+ 小时
## Contradictions