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4A architecture

3 articles · Page 1 of 1
Data Bricklaying Diary
Data Bricklaying Diary
Aug 16, 2026 · Big Data

Ontology-Driven Data Governance: 8 Steps to Connect 4A from Business Scenarios to Feedback

This article presents an eight-step methodology for ontology-driven data governance that connects business, data, application, and technology architectures (4A) by starting from high-value business scenarios, establishing semantic kernels, mapping data evidence, linking application actions, referencing technical constraints, enforcing semantic quality, publishing usable semantic products, and closing the loop with operational feedback.

4A architectureAgentMCP Server
0 likes · 12 min read
Ontology-Driven Data Governance: 8 Steps to Connect 4A from Business Scenarios to Feedback
Data Bricklaying Diary
Data Bricklaying Diary
Aug 15, 2026 · Industry Insights

Beyond 4A: Ontology-Driven Data Governance for AI-Ready Enterprise Architecture

This article explains why traditional 4A enterprise architecture fails to support AI agents, proposes an ontology semantic platform as a computable cross-domain layer, and outlines an 8-step approach to transform static architecture assets into dynamic, AI-ready business context with semantic services and action contracts.

4A architectureAI agentsOntology-Driven Data Governance
0 likes · 13 min read
Beyond 4A: Ontology-Driven Data Governance for AI-Ready Enterprise Architecture
Smart Sea Tide
Smart Sea Tide
Jul 28, 2026 · Industry Insights

4A Architecture: Aligning Business, Data, Application, and Technology

The 4A architecture provides a full‑link methodology that connects business, data, application, and technology layers, enabling enterprises to avoid siloed projects, streamline digital initiatives, and build a cohesive, scalable digital capability in the long term.

4A architectureBusiness Architectureapplication architecture
0 likes · 5 min read
4A Architecture: Aligning Business, Data, Application, and Technology