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Prof. Roy Levow Session 9
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Defining the APF An Overview of the APF The APF Core Values
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Give a general explanation of the APF Understand the purpose of each of the five APF phases Apply the APF core values Describe the types of projects appropriate for the APF Copyright 2007 John Wiley & Sons, Inc.Chapter 133
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Designed for Quadrant Two projects Iterative and adaptive approach Consists of five phases Readjusts scope at each iteration Customer-focused Initial planning is done at the high-level More detailed planning done at lower level Copyright 2007 John Wiley & Sons, Inc.Chapter 134
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Copyright 2007 John Wiley & Sons, Inc.Chapter 135
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Client-Focused Client-Driven Incremental Results Early and Often Continuous Questioning and Introspection Change is Progress to a Better Solution Don’t Speculate on the Future Copyright 2007 John Wiley & Sons, Inc.Chapter 136
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Defining the Version Scope Planning the Version Scope
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Describe the components of the Version Scope Phase Conduct the Conditions of Satisfaction process Write a Project Overview Statement for an APF project Develop a midlevel WBS Prioritize version functionality using one of the three methods Prioritize the scope triangle using success sliders Determine the number of cycles and the cycle timeboxes Assign functionality to cycles Copyright 2007 John Wiley & Sons, Inc.Chapter 148
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Requestor and Provider meet about the project Developing the Conditions of Satisfaction Requestor-driven conversation Provider-driven conversation Copyright 2007 John Wiley & Sons, Inc.Chapter 149
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The output from the COS is the Project Overview Statement Five Parts of the POS Problem / Opportunity Statement Goal Statement Objectives Statement Success Criteria Risks and Obstacles Fixed-Version Budget and Timebox Timebox: A window of time within which the project must be completed Must be no larger than six months Budget for timebox must be fixed Copyright 2007 John Wiley & Sons, Inc.Chapter 1410
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Develop the Midlevel WBS Noun-type decomposition No more than Level Two Enough to reasonably estimate time and resources needed for each piece of functionality Prioritizing the Version Functionality By Risk By Complexity By Duration By Business Value By Dependencies Copyright 2007 John Wiley & Sons, Inc.Chapter 1411
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Prioritization Approaches Forced Ranking Must-Haves, Should-Haves, Nice-to-Haves Q-Sort Copyright 2007 John Wiley & Sons, Inc.Chapter 1412 FUNCTIONALITY #ABCDEFRANK SUMFORCED RANK 1253216192 24327910356 3749863377 4185122193 5368475335 689109 8549 7511334171 8624541224 910 7 895410 976657408
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Prioritizing the Scope Triangle Model for decision making in APF Copyright 2007 John Wiley & Sons, Inc.Chapter 1413 Success Sliders
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Determining the Number of Cycles and Cycle Timeboxes At first, think of four-week cycles Adjust to fit subfunction needs when assigning functionality to cycles Quick deliverables in the early cycles More extensive build activities in later cycles Assigning Functionality to Cycles Based on the dependencies between functionality and the resources available, does this assignment make sense? When you finish the first few cycles, will you have a working version of part of the final solution? Can you improve on this assignment if you vary cycle length for the early cycles? Does this assignment fully utilize your resources in the early cycles? Are you practicing the core value to “deliver incremental results early and often”? Copyright 2007 John Wiley & Sons, Inc.Chapter 1414
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Objective Statements for Each Cycle Benefit of customer and management What to expect at each cycle Demonstrate business value Copyright 2007 John Wiley & Sons, Inc.Chapter 1415
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Developing a Low-Level WBS for This Cycle’s Functionality Micromanaging an APF Project Estimating Task Duration Estimating Resource Requirements Sequencing the Tasks
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Create a low-level WBS for a cycle Apply the WBS completion criteria to the low- level WBS Understand the problems associated with APF micromanagement Estimate resource requirements Sequence the low-level WBS tasks Copyright 2007 John Wiley & Sons, Inc.Chapter 1517
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Starting Point is the Midlevel WBS Copyright 2007 John Wiley & Sons, Inc.Chapter 1518 The Low-Level WBS is created from the subfunction
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Best APF practices recommends managing down to one week of resource’s time Avoid micromanaging Encourage progress from resource rather than demanding progress Define project tasks to the completion criteria Estimating Task Duration Be realistic in estimating time Copyright 2007 John Wiley & Sons, Inc.Chapter 1519
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Estimating Resource Requirements Types of resources People Facilities Equipment Money Materials Create a list of resources by position title or skill level instead of specifying a particular resource Have contingency plans to replace unattainable resources Copyright 2007 John Wiley & Sons, Inc.Chapter 1520
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Sequencing the Tasks Use a Project Network Diagram for each cycle Copyright 2007 John Wiley & Sons, Inc.Chapter 1521
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Creating a Micro-Level Schedule and Finalizing Resource Assignments Writing Work Packages Building Cycle Functionality Monitoring and Adjusting the Cycle Build Schedule Using a Prioritized Scope Matrix
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Build a micro-level WBS Create a micro-level network schedule for the cycle build Display and update the micro-level resource schedule Understand the purpose of the Scope Bank Use the Scope Bank to record change requests Use the Issues Log to record and resolve cycle build problems Copyright 2007 John Wiley & Sons, Inc.Chapter 1623
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Copyright 2007 John Wiley & Sons, Inc.Chapter 1624
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Important Points When Building the Micro-Level Schedule Keep the resources busy for consecutive days Notice when a resource is not busy so as to keep in reserve Try to find ways to complete the cycle build early Writing Work Packages Keep the documentation short (To-Do List or one-to-two sentence description) Write Work Packages for: Critical tasks High-risk tasks Tasks for which the team has little experience Tasks that require scarce resources Copyright 2007 John Wiley & Sons, Inc.Chapter 1625
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What to Do When a Crisis Occurs Finish the current cycle, Cancel the current cycle and move to the next Cycle Plan Phase, or Cancel the project Copyright 2007 John Wiley & Sons, Inc.Chapter 1626
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Three Tools Scope Bank: Proposed changes to be considered later Issues Log: Problems that arose during the cycle build Prioritized Scope Matrix Copyright 2007 John Wiley & Sons, Inc.Chapter 1627
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Fields Date Posted Posted By Brief Description of Scope Item Assigned To Date Scheduled for Action Recommended Action Reason for Recommendation Copyright 2007 John Wiley & Sons, Inc.Chapter 1628
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Fields Date Posted Dated Scheduled for Resolution Posted By Assigned To Brief Description of Issue Current Status of Issue Next Step Copyright 2007 John Wiley & Sons, Inc.Chapter 1629
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Scope Bank – A Project Impact Statement should be created and responded to based on the Prioritized Scope Matrix Issues Log – Prioritized Scope Matrix is used to determine in what order to address issues Copyright 2007 John Wiley & Sons, Inc.Chapter 1630
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Team Meeting Process Stand up and no more than 15 minutes Each team states whether on-schedule or off- schedule If off-schedule, team gives “get-well” plan Problems and issues are not discussed in the meeting Status Reports Posted in war room Keep up-to-date Brief written reports for customers at end of each cycle Longer report for senior management Copyright 2007 John Wiley & Sons, Inc.Chapter 1631
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