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---
title: "CTP Topic 35 AWS Landing Zone Design Refresher (SaaS Labs)"
type: source
tags: []
date: 2026-04-14
---
## Source File
- [[raw/Cloud & DevOps/Public-Cloud-Learning-Sessions/01_AWS-Landing-Zone/ctp-topic-35-aws-landing-zone-design-refresher-saas-labs.md]]
## Summary用中文描述
- 核心主题AWS Landing Zone 设计复习,重点对比 SaaS生产与 Labs开发两种 Landing Zone 环境的架构差异与近期变更
- 问题域:企业多账户 AWS 环境下的账户结构设计、共享服务架构、网络分段策略、以及 SaaS 与 Labs 的职责划分
- 方法/机制:基于 Gruntwork Terraform 模板构建 Landing Zone IaC通过 CCOEs CloudTrail 替代 Gruntworks CloudTrail 实现统一审计;网络账户 Checkpoint 重新路由入站流量;网络分段阻断 SaaS 工作负载的直接连通性
- 结论/价值:明确 SaaS = 生产、Labs = 开发的核心定位PoC Landing Zone 将并入 Labs 以最大化资源共享Cloud Technology Design Forum 推动 Micro Focus 云交付标准化
## Key Claims用中文描述
- Gruntwork 框架的 Landing Zone 通过 Terraform 模板以 IaC 方式构建
- SaaS Landing Zone 为每个产品区域提供客户专属的产品账户,通过共享服务账户实现安全、日志和网络互联
- Gruntwork 账户跨所有账户管理 AMI、日志和安全策略
- 网络分段策略将阻断对 SaaS 工作负载的直接连通性
- CCOEs CloudTrail 取代 Gruntworks CloudTrail 实现统一云审计
- 入站流量拟通过 Network 账户的 Checkpoint 重新路由
- 原生 AWS Backup 有望成为强制要求
- 新账户可能取消 Management VPC
- SaaS 用于生产环境Labs 用于开发环境PoC Landing Zone 将并入 Labs
## Key Quotes
> "Our AWS landing zones, they're built infrastructure as code as you'd expect on terraform templates using the grunt work framework." — Landing Zone 的 IaC 实现方式
> "Basically, the only answer is that SAS is production, Labs is development." — SaaS 与 Labs 的本质区别
## Key Concepts
- [[AWS-Landing-Zone]]AWS 多账户架构的基础框架,通过账户隔离实现安全、合规和可管理性
- [[Gruntwork]]:提供生产级 Terraform 模块的基础设施库Micro Focus 基于此构建 Landing Zone
- [[Shared-Services-Account]]托管共享服务Artifactory、Cyber Eupriva、ArcSight、监控等的集中账户
- [[Core-Accounts]]:包含 Active Directory、DNS 和 Network 账户,支持 IT 服务和 Micro Focus 基础设施
- [[Product-Accounts]]:托管各产品线的 IT 产品、项目、应用程序及相关 AWS 资源,由各项目团队管理
- [[Gruntwork-Accounts]]:跨所有账户管理 AMI、日志和安全策略的集中账户
- [[CCOEs-CloudTrail]]:由 CCOE 团队管理的统一 CloudTrail替代原有的 Gruntworks CloudTrail
- [[Network-Segmentation]]:通过 Checkpoint 防火墙和网络分段策略阻断对 SaaS 工作负载的直接连通性
## Key Entities
- [[Cloud-Technology-Design-Forum]]Micro Focus 云技术设计论坛,致力于标准化和集中化云交付产品(包括 Landing Zone 设计)
## Connections
- [[ctp-topic-1-gruntwork-landing-zone-architecture]] ← extends ← [[ctp-topic-35-aws-landing-zone-design-refresher-saas-labs]]
- [[ctp-topic-7-saas-landing-zone-design]] ← related_to ← [[ctp-topic-35-aws-landing-zone-design-refresher-saas-labs]]
- [[ctp-topic-25-labs-landing-zone-overview-itom-teams]] ← related_to ← [[ctp-topic-35-aws-landing-zone-design-refresher-saas-labs]]
- [[ctp-topic-10-aws-landing-zone-lz-data-collection-tagging]] ← related_to ← [[ctp-topic-35-aws-landing-zone-design-refresher-saas-labs]]
## Contradictions
- (暂无检测到与其他 Wiki 页面的明显冲突)