TAILIEUCHUNG - Planning Extreme Programming - kent beck martin fowler phần 2

Các phương pháp luận này, tuy đã giúp cho các doanh nghiệp phần mềm có được những quy trình phát triển phần mềm có tính dự báo cao và ổn định, nhưng vẫn chưa đáp ứng được hai vấn đề đặt ra ở trên. Từ đầu năm 2000, một cuộc cách mạng mới về phương pháp luận phát triển phần mềm đã bắt đầu với sự ra đời của các phương pháp luận hạng nhẹ (lightweight methods) như eXtreme Programming (XP), Crystal, Adaptive Software Development, | plasm. It is clear that he will brook no discussion on this matter. Once silence has been restored BB says We need to begin immediately. How long will it take you to do the analysis You raise your hand. Your boss tries to stop you but his spitwad misses you and you are unaware of his efforts. Sir we cant tell you how long the analysis will take until we have some requirements. The requirements document wont be ready for three or four weeks. BB says his points vibrating with frustration. So pretend that you have the requirements in front of you now. How long will you require for analysis No one breathes. Everyone looks around at everybody else to see if they have some idea. If analysis takes any longer than April first then we have a problem. Can you finish the analysis by then Your boss visibly gathers his courage building to the ejaculation We ll find a way sir His points grow 3mm and your headache increases by two Tylenol. Good. BB Smiles. Now how long will it take to do the design Sir you say. Your boss visibly pales. He is clearly worried that his 3mms are at risk. Without an analysis it will not be possible to tell you how long design will take. BB s expression shifts beyond austere. PRETEND you have the analysis already He says while fixing you with his vacant beady little eyes. How long will it take you to do the design Two Tylenol are not going to cut it. Your boss in a desperate attempt to save his new growth babbles Well sir with only six months left to complete the project design had better take no longer than three months. 20 I m glad you agree Smithers BB says beaming. Your boss relaxes. He knows his points are secure. After awhile he starts lightly humming the Brylcream jingle. BB continues So analysis will be complete by April 1st Design will be complete by July 1st and that gives you three months to implement the project. This meeting is an example of how well our new consensus and empowerment policies are working. Now get out there and start .

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