Head of Enterprise Architecture: Role Blueprint, Responsibilities, Skills, KPIs, and Career Path

The Head of Enterprise Architecture (EA) is accountable for defining and governing the target-state technology architecture that enables business strategy, accelerates delivery, reduces systemic risk, and optimizes cost across the enterprise. This role establishes architecture direction (principles, standards, reference architectures, and roadmaps) and ensures execution alignment across product engineering, platform teams, security, data, and IT operations.

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Director of Enterprise Architecture: Role Blueprint, Responsibilities, Skills, KPIs, and Career Path

The Director of Enterprise Architecture (EA) defines and steers the target-state technology architecture of the enterprise, ensuring that business strategy, product strategy, and delivery execution converge into a coherent, secure, and economically sustainable technology landscape. The role establishes architectural guardrails and governance that enable teams to deliver quickly without creating unbounded complexity, risk, or technical debt.

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