Stage DBQ                                                - DW Business Question AssessmentDBQ DW Business Question Assessment Stage DTS                                                - DW Tool SelectionDTS DW Tool Selection

Stage DAR - DW Architecture Review and Design

Step 0100 - Review Existing Architectures
Step 0200 - Develop Logical Data Warehouse Architecture
Step 0300 - Develop Data Architecture
Step 0400 - Develop Technical Architecture
Step 0500 - Develop Application Architecture
Step 0600 - Develop Support Architecture
Step 0700 - Propose Data Warehouse Architecture
Process Flow
Templates for this Process
Templates for this Stage


The Architecture is the logical and physical foundation on which the Data Warehouse will be built. The Architecture Review and Design stage, as the name implies, is both a requirement analysis and a gap analysis activity. It is important to assess what pieces of the architecture already exist in t...

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Process Flow




"We should be careful to get out of an experience only the wisdom that is in it - and stop there; lest we be like the cat that sits down on a hot stove-lid. She will never sit down on a hot stove-lid again, and that is well; but also she will never sit down on a cold one anymore."

- Mark Twain

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