【正文】 ations Management, 5E (Heizer Render) 1636 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 1 4 2 3 A B E C B C must be done before E can begin D Activity Relationships Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1637 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 168。 Is the project over or under cost budget? 168。 Each uses a different estimate of activity times PERT and CPM Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1631 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 Questions Which May Be Addressed by PERT CPM 168。 PERT by . Navy for Polaris missile 168。 Developed in 1950抯 168。 Work status reports Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1630 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 168。 Variance reports 168。 Functional cost and hour summaries 168。 Total program labor curves 168。 Program Evaluation Review Technique (PERT) ?19841994 T/Maker Co. Project Scheduling Techniques Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1628 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 J F M A M J J Time Period Activity Design Build Test Gantt Chart Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1629 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 Project Control Reports 168。 Gantt chart 168。 Encourages the setting of realistic time and cost estimates for each activity 168。 Shows the relationship of each activity to others and to the project as a whole 168。 Estimating material worker requirements 168。 Identifying precedence relationships 168。 4. Activities Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1625 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 168。 2.. Major tasks in the project 168。 Permanent structure called 憁 atrix anization Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1620 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 A Sample Project Organization Sales President Finance Human Factors Engineering Quality Control Production Technician Test Engineer Propulsion Engineer Physiologist Project Manager Psychologist Structural Engineer Inspection Technician Technician Project 1 Project 2 Project Manager Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1621 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 Types of Organizations for Development Projects PM PM FM FM FM FM FM FM FM FM FM FM FM (C) Heavyweight Project Manager (A) Functional Organization (B) Lightweight Project Manager (D) Tiger Team Organization Liaison People Working Engineers Project Manager (PM) Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1622 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 Mkt Oper Eng Fin Project 1 Project 2 Project 3 Project 4 J J J J J J J J J J J J J J J J Matrix Organization Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1623 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 The Role of the Project Manager Project Plan and Schedule Revisions and Updates Project Manager Project Team Top Management Resources Performance Reports Information regarding times, costs, problems, delays Feedback Loop Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1624 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 Work Breakdown Structure 168。 Coordinates activities 168。 Uses specialists from entire pany 168。 The project is temporary but critical to the anization Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1619 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 ?1995 Corel Corp. Acct. Eng. Eng. Mkt. Mgr. Project Organization 168。 The job is unique or somewhat unfamiliar to the existing anization 168。 Forming anization ?1995 Corel Corp. Project Planning Transparency Masters to acpany Operations Management, 5E (Heizer Render) 1618 ?1998 by Prentice Hall, Inc. A Simon Schuster Company Upper Saddle River, . 07458 Project Organization Works Best When 168。 Creating work breakdown structure