Chpt03 defining the project
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Chpt03 defining the project
- 1. Chapter 3 Defining the Project Irwin/McGraw-Hill ©The McGraw-Hill Companies, 2000
- 2. Project Management Trade-Offs Figure 3-1 Performance Quality Cost Irwin/McGraw-Hill Time ©The McGraw-Hill Companies, 2000
- 3. Project Priority Matrix Figure 3-2 Time Performance Cost Constrain Enhance Accept Irwin/McGraw-Hill ©The McGraw-Hill Companies, 2000
- 4. Hierarchical Breakdown of the WBS Figure 3-3 Level Hierarchical breakdown 1 Project 2 Deliverable 3 4 Subdeliverable Lowest subdeliverable Description Complete project Major deliverables Supporting deliverables Lowest management responsibility level Cost account* Grouping of work packages for monitoring progress and responsibility Work package 5 Identifiable work activities *This breakdown groups work packages by type of work within a deliverable and allows assignment of responsibility to an organizational unit. This extra step facilities a system for monitoring project progress (discussed in Chapter 12). Irwin/McGraw-Hill ©The McGraw-Hill Companies, 2000
- 5. Work Breakdown Structure Figure 3-4 Personal computer prototype Level 1 2 Vendor, software, applications ~ 3 Mouse, keyboard, voice ~ Floppy ~ Microprocessor unit Disk storage units Optical More items Hard Internal memory unit ~ BIOS (basic input/output system) ROM Lowest manageable subdeliverables Irwin/McGraw-Hill Motor Circuit board Chassis frame WP-1M 5 WP-1 CB WP-2 CB WP-3 CB WP-4 CB WP-5 CB WP-6 CB WP-7 CB WP-1 CF WP-2 CF WP-3 CF RAM I/O File ~ 4 ~ ~ ~ Utilities ~ Read/write head WP-1 RWH WP-2 RWH WP-3 RWH WP-4 RWH WP-5 RWH Work packages ©The McGraw-Hill Companies, 2000
- 6. Integration of WBS and OBS Figure 3-5 Personal computer prototype Level 1 More items 1.0 1.3 1.2 2 Vendor, software, applications 1.1 Mouse, keyboard, voice 3 Floppy ~ Microprocessor unit Disk storage units ~ 1.1.1 ~ 1.4 1.1.2 Optical 1.4.1 1.1.3 Internal memory unit Hard ~ 1.4.1.1 4 1.4.2 BIOS (basic input/output system) 1.4.1.2 1.4.2.1 1.4.2.2 Lowest manageable subdeliverables 1.1.3.1 Motor Production Test Purchasing Software Irwin/McGraw-Hill Circuit board Cost account Cost account Cost account Design Manufacturing Organization 1.1.3.2 Cost account Cost account RAM I/O File ~ 5 ROM ~ ~ ~ 1.1.3.3 Chassis frame 1.4.2.3 Utilities ~ 1.1.3.4 Read/write head 1.1.3.4.1 Cost account Cost account Cost account number Work packages WP1.1.3.4.2.1 WP1.1.3.4.2.2 WP1.1.3.4.2.3 Budget by period Time ©The McGraw-Hill Companies, 2000
- 7. Read/Write Head Design Figure 3-8 Work package cost estimate Cost Direct Costs Design engineers Proto engineers Materials Equipment rental Total direct costs Irwin/McGraw-Hill Low Average High $ 80 130 25 25 $100 150 25 25 $150 280 25 30 $260 $300 $485 ©The McGraw-Hill Companies, 2000
- 8. Three Views of Cost Figure 3-9 $6,000 5,000 Costs 4,000 3,000 2,000 1,000 Committed Actual cost Scheduled budget Project Duration Irwin/McGraw-Hill ©The McGraw-Hill Companies, 2000