Conceptual Data Model
Our Approach :-Step 1. Create a draft Conceptual Data Model to show the important 'Things of Interest'. Step 2. Request Stakeholder feedback on the Conceptual Data Model. Step 3. Update the Conceptual Data Model to reflect the Stakeholder feedback. Step 4. Obtain Stakeholder agreement to the updated the Conceptual Data Model. Step 5. Produce the cost estimate for Phase 1. Step 6. Discuss the cost estimate with the Stakeholder. Step 7. Plan the next Steps.
We agree with Stakeholders what are the most important
functional areas that should appear in this High-level Data Model.
Complete Layered Data Architecture
Dezign Logical Data Model
ERwin Logical Data Model
Complete Layered Data Architecture
'Getting Started' Layered Data Architecture
In discussion with Stakeholders, we agree to start with these Layers.
