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crome File Edit View History Bookmarks People widow Help @ Seare htps:/blackboard.see akelaunchjsprcourse_assessmentid:504782_1&course-id;:"10126- i QUESTION 13 0.36 points Save Anewer Some advantages of the Spiral Method of Software Development are Charts S Trenitians The procoss io flexibila in that it allows changes to be made with each teration of the cycle. The cost of implementation increases dramatically with every change. The process is quite narrow in scope and limited only to the original project requirements The sponsors of the project are alowed to give inut throughout the entire development prccess Support QUESTION 14 0.56 peints Save Answer n systems support includes two ities inoe: post-implementation debugging and adding postponed features A major disadvantage of the Waterfall method of development lifcycle is The projeet is not completed until the developers are paid in full The steps in this method are much too complex for today's software devalopment project managers Because the process is liness the possibily of making changee becomes ncreasingly difficut during the latter phases--causing the project costs to potientially double. ce comprises up to 80% of IS budgets the longest phase of the system lif Manegers do not use this method because it no longer oovers every area of the system development process aintenance requires good system tion during development QUESTION 15 0.00 points Cick Save and Submit to sase and submit, Click Save Al Ansuers to save oll answers Save All Answers Save and Submit

Explanation / Answer

Solution:

13)

The process is flexible in that it allows changes to be made with each iteration of the cycle.

The cost of implementation increases dramatically with every change.

The sponsors of the project are allowed to give input throughout the entire development process

14)

c is the correct option.

Changing requirements is really difficult in the waterfall model and it is only suitable when the requirements are static.

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