Intro to Data warehousing lecture 20
- 1. - 1 Data Warehousing DWH Implementation: Goal Driven Approach (1) Ch Anwar ul Hassan (Lecturer) Department of Computer Science and Software Engineering Capital University of Sciences & Technology, Islamabad Pakistan anwarchaudary@gmail.com
- 2. - 2 Kimball’s Approach Business Dimensional Lifecycle Road map Data Warehouse (DWH) Lifecycle Project Planning Deployment Maintenance and Growth Project Management Business Requirement Definition Analytic Application Specification Analytic Application Development Dimensional Modeling Data Staging Design & Development Technical Architecture Design Product Selection & Installation Physical Design
- 3. - 3 DWH Lifecycle: Key steps
- 4. - 4 DWH Lifecycle- Step 1: Project Planning
- 5. - 5 DWH Lifecycle- Step 1: Project Planning
- 6. - 6 DWH Lifecycle- Step 1: Project Planning
- 7. - 7 Establishing the core team
- 8. - 8 DWH Lifecycle- Step 1: Project Planning
- 9. - 9 DWH Lifecycle- Step : 2 Requirements Definition
- 10. - 10 DWH Lifecycle- Step:2 Requirements Definition
- 11. - 11 DWH Lifecycle- Step:2 Requirements Definition
- 12. - 12 DWH Lifecycle- Step:2 Requirements Definition
- 13. - 13 DWH Lifecycle- Step:2 Requirements Definition
- 14. - 14 DWH Lifecycle- Step:2 Requirements Definition Post Collection Prioritization Review & Prioritize findings Quadrant Technique Business Process B Business Process D Business Process A Business Process C Business Impact Feasibility
- 15. - 15 Kimball’s Approach Business Dimensional Lifecycle Road map Data Warehouse (DWH) Lifecycle Project Planning Deployment Maintenance and Growth Project Management Business Requirement Definition Analytic Application Specification Analytic Application Development Dimensional Modeling Data Staging Design & Development Technical Architecture Design Product Selection & Installation Physical Design
- 17. - 17 Technical Architecture Design: More
- 18. - 18 DWH Lifecycle- Step 3.1:Technology Track
- 19. - 19 DWH Lifecycle- Step 3.3: Analytic Applications Track
- 20. - 20 DW Lifecycle- Step 4: Deployment
- 21. - 21 DW Lifecycle- Step 5: Maintenance and Growth