Master Enterprise Architecture Meta-Model: 1. Business Layer

Enterprise Architecture is often trapped in static PDF documents or siloed drawing tools. To truly "Master" the EA Meta-Model, you must treat your architecture as living data. This course is the first installment of a comprehensive 5-part series designed to deconstruct the Essential Architecture Store (EAS) Meta-Model v6.

21. While the original framework is rooted in Protégé 3. 5, we bring it into the modern era.

You will learn to analyze, document, and implement the Business Layer using a powerful, graph-based approach. This is a 100% hands-on modeling practice. We don't just talk about Business Capabilities—we build them, relate them, and query them in a graph database.

What Makes This Course Unique? The Modern Stack: We transcend legacy tools. You will learn to use Protégé 5.

6. 9 (Desktop) for ontology management and Neo4j for high-performance architecture visualization and querying. Real-World Artifacts: This isn't a "Hello World" tutorial.

We utilize real-life experience from global enterprise architecture teams to show how these models function in large-scale corporate environments. Architecture as Code/Graph: We use arrows-app for rapid graph prototyping, allowing you to "sketch" your meta-model logic before committing it to the database. Open Source Foundation: All demo artifacts, scripts, and models are documented and accessible via our dedicated GitHub repository, ensuring you have a reference point for your own professional projects.

The Curriculum BreakdownModule 1: The Essential EAS FoundationUnderstanding the Essential University Meta-Model philosophy. Navigating the v6. 21 structure: Why it remains a gold standard for EA.

Setting up your environment: Protégé 5. 6. 9 and Neo4j Desktop.

Module 2: Deconstructing the Business LayerBusiness Capabilities: Defining the "What" of the enterprise. Business Processes & Activities: Mapping the operational flow. Organizational Structures: Modeling Roles, Actors, and Business Units.

Relationship Logic: Defining how these elements "talk" to one another in the meta-model. Module 3: Prototyping & VisualizationUsing arrows-app to create rapid "Graph Sketches. "Bridging the gap between a visual diagram and a technical meta-model.

Peer review: Identifying common modeling pitfalls in the Business Layer. Module 4: Implementing in Neo4jTranslating the Business Meta-Model into a Graph Schema. Basic Cypher queries to explore your Business Architecture.

Visualizing dependencies and impact analysis within the Business Layer. The Roadmap to MasteryThis course is the foundation. By completing the Business Layer, you prepare yourself for the subsequent modules in this series:Business Layer (Available Now)Application Layer: Connecting software systems to business value.

Information Layer: Mastering data objects and flows. Technology Layer: Modeling infrastructure, cloud, and hardware. Enterprise & EA Support Layer: Governing the architecture and managing change.

Your InstructorWith nearly 30 years of industry experience across global firms in IT, consulting, and automotive finance, I bring a practitioner's lens to every lesson. I am a proponent of the "Diagramming as Code" and "Everyone Architecture" movement and believe that the best architects are those who can build the tools they use. Join me in this course and stop drawing diagrams—start modeling the future of your enterprise.