Data Warehouse Lifecycle Toolkit

The Data Warehouse Lifecycle Toolkit is a structured guide for planning, designing, building, and maintaining a data warehouse—an organized system that consolidates data from various sources for analysis. It outlines best practices and key phases such as requirements gathering, architecture design, data integration, testing, deployment, and ongoing management. This approach ensures the data warehouse effectively supports decision-making, adapts to changing needs, and remains reliable over time by following a clear, systematic process.