While completing a project, a project manager realizes he needs to decrease project costs, After researching his options, he comes up with the following choices, which choice would DECREASE project costs? A。Chang to component A from component B, component A costs more to purchase, but has a lower lift cycle cost than B. B. Change activity A to be completed by resource B instead of resource C, Resource B is more experienced worker C. Move activities B and H to occur concurrently, and accept a 30% increase in the risk that five more resource will be needed later. D: Remove a test from the project management plan
答案是：D... 我的疑惑，，如果remove test,不是改变了project management plan了吗，需要change control, 而且会提高risk of designed quality, 这个可能引起rework，而导致更多的cost..怎么会是D呢？ 请高人解答。。。谢谢！！！！
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Re:请教一道Rita 题的解释
[回复于 2008/9/1]
