Question: How should change be controlled
How should change be controlled?
Answer to relevant QuestionsDescribe the phase-gate process.Control systems are sometimes classified into two categories, preventive and feedback. How do the three types of systems described in the chapter relate to these two categories?Why is the control of change such a difficult problem for a PM? How might a change control system help?Calculate the critical ratios for the following activities and indicate which activities are probably on target and which need to be investigated. Comment on eachactivity.1. How did the laser cutter “save” Peerless Saw Company when it could not be justified on payback or ROI grounds?2. Compare the decision Ted faces now—the 1200-watt laser purchase—with the decision he faced in 1991 ...
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