This document outlines the key components and processes involved in planning, designing, building, implementing and managing a data warehouse architecture. It includes sections on business requirements, data requirements, technical architecture, data modeling, ETL processes, testing, implementation, project management and documentation. The document provides a roadmap to guide an organization through each stage of developing an enterprise data warehouse.

1. 1.1 1.2
Documentation Roadmap Diagram
Business Overview
Concept © 2006 Data Management & Warehousing
Concepts for Architecture for Http://www.datamgmt.com
the Data Enterprise Data
Warehouse Warehouses ID
Tool
Key
ID
Template
2.1 2.2 2.3 2.4 2.5 2.5
Sample Available
Data Data Data Data Data
Require-
Business
ments
Warehouse Warehouse Warehouse Warehouse Warehouse
Definitions
Business Data Query Technical Interface
Dictionary
Requirements Requirements Requirements Requirements Requirements
Sample Available Sample Available Sample Available Sample Available
3.1 3.2 3.3 3.4 4.1 4.2 4.3 4.4
Architect-
Models
Data
Technical Data Quality Data Modelling Repository Data Mart
ure
Security Model Resilience Plan Logical Model
Architecture Plan Standards Data Model Data Model(s)
5.1 5.2 5.3 5.4 6.1 6.2 6.3
Analysis
Target
Design
Source System Source Entity ETL Initial Capacity Coding
Data Profiling Orientated
Analysis Analysis Execution Plan Plan Standards
Analysis
7.1 7.2 8.1 8.2 8.3 8.4
Build
Code Data Cleansing Integration Performance
Test
Unit Testing System Testing
Repository Integration Testing Testing
9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9
Implement-
Configuration
ation
Historical Data Operations Capacity Service Level Helpdesk Operational System
Management Training Plan
Migration Plan Guide Planning Agreements Scripts Schedule Monitoring Plan
Procedures
10.6 10.7 10.8 10.8
10.1 10.2 10.3 10.4 10.5
Manage-
Project
Change Key Design
ment
Documentation DRIVE SWOT MoSCoW Risk Register Issue Log
Project Plan Request Decisions
Roadmap Statements Analyses Analyses
11.1 11.2 11.3 11.4
General General
Misc
Meeting
Purpose Purpose Memo
Agenda
Document Presentation