nexus/wiki/concepts/Technical-Architecture.md

title, type, tags, sources, last_updated

title	type	tags	sources	last_updated
Technical Architecture (TA)	concept	Architecture Cloud Infrastructure Technical	ctp-topic-23-introduction-to-the-technical-architecture-team-and-function	2026-04-14

Technical Architecture (TA)

Definition

Technical Architecture (TA) 是最贴近技术的架构层，负责具体基础设施的设计、实施治理以及技术路线图的维护。

Responsibilities

Responsibility	Description
Infrastructure Design	设计底层基础设施架构
Governance	实施技术标准和治理
Roadmap Maintenance	维护技术路线图（12-24个月）
Domain Ownership	负责特定技术领域的所有权

Technical Domains

Domain	Description
Identity & Access	身份认证和访问管理
Networking	网络架构和安全
Microsoft Stack	Microsoft 技术栈集成
Security	安全控制和合规

Relationship with Other Architecture Layers

Enterprise Architecture (EA) ◄── Strategy Layer
         │
         ▼
Solution Architecture (SA) ◄── Middle Layer
         │
         ▼
Technical Architecture (TA) ◄── Implementation Layer
         │
         ├── Infrastructure Design
         ├── Governance
         └── Technical Roadmaps

Key Activities

1. Infrastructure Governance: 确保基础设施符合标准
2. Landing Zone Maintenance: 维护 AWS Enterprise Landing Zones
3. Technical Roadmapping: 制定和维护技术路线图
4. Domain Leadership: 领导特定技术领域的长期发展

Related Concepts

• Enterprise Architecture (EA)
• Solution Architecture (SA)
• Cloud-First Strategy
• AWS-Tagging-Standards
• Service-Control-Policies-SCPs

Sources

• ctp-topic-23-introduction-to-the-technical-architecture-team-and-function