29 lines
934 B
Markdown
29 lines
934 B
Markdown
---
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id: enterprise-architecture-ea
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title: "Enterprise Architecture (EA)"
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type: concept
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tags:
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- Technical-Architecture
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- Cloud-Architecture
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---
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## Definition
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企业架构（Enterprise Architecture，EA）是架构体系的高层，负责将业务目标转化为技术原则和标准，确保技术投资与商业战略一致。
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## Position in Architecture Hierarchy
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- **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
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- **方案架构（Solution Architecture, SA）**：中间层，负责特定项目或服务的优化实施
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- **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
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## Responsibilities
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- 对接业务战略
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- 制定技术原则和标准
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- 确保技术投资与商业战略一致
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## Related Concepts
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- [[Technical-Architecture-TA]]
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- [[Solution-Architecture-SA]]
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---
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*最后更新: 2026-04-19* |