--- id: technical-architecture-ta title: "Technical Architecture (TA)" type: concept tags: - Technical-Architecture - Cloud-Architecture --- ## Definition 技术架构(Technical Architecture,TA)是三种架构职能中最贴近技术的层级,负责底层技术实施与基础设施治理。 ## Position in Architecture Hierarchy - **企业架构(Enterprise Architecture, EA)**:高层,负责将业务目标转化为技术原则和标准 - **方案架构(Solution Architecture, SA)**:中间层,负责特定项目或服务的优化实施 - **技术架构(Technical Architecture, TA)**:底层,负责具体基础设施的设计和实施治理 ## Responsibilities - 维护AWS Enterprise Landing Zones(企业落地分区) - 制定技术路线图(12-24个月前瞻性规划) - 推行"云优先(Cloud-first)"策略 - 技术领域(Technical Domains)的生命周期管理 ## Related Concepts - [[Enterprise-Architecture-EA]] - [[Solution-Architecture-SA]] - [[Technical-Domains]] - [[AWS-Enterprise-Landing-Zones]] - [[Cloud-First-Strategy]] --- *最后更新: 2026-04-19*