Project R has gathered requirements metrics for the past 15 months. Requirements
ID: 3807769 • Letter: P
Question
Project R has gathered requirements metrics for the past 15 months. Requirements Development occurred during the first month and resulted in a baselined number of requirements of 45. For the remainder of the project, requirements were added, changed, or removed per the following table. Note that the cumulative metrics include changes from the time requirements are baselined (after month one) to the month for the row. Requirements creep is defined as the addition to the requirements after they are agreed to (i.e., baselined). One metric for requirements creep is the ratio of the number of baselined requirements plus the additions after the requirements were baselined to the number of baselined requirements. Creep = (RB+RA)/RB What is the minimum value of this creep metric? Why? What is the maximum value of this creep metric? Why? What is the "ideal" value for this metric? Why? Populate the creep column in the matrix with the cumulative creep matrix for each month after the requirements were baselined for Project R.Explanation / Answer
1) The minimum value for this metric is 1 which is for the 9th month this is because in this month there were no changes and the creep is the measure of the changes its value will increase as the number of the changes goes up.
2) The maximum value for the creep is 1.33 which is for the 2nd month this is because in this month there were maximum changes and creep is directly proportional to changes.
3) The ideal value for this matric should be 1 because for the ideal development there should be less changes as much as possible.
4) creep
1 -
2 1.33
3 1.18
4 1.06
5 1.19
6 1.03
7 1.13
8 1.11
9 1
10 1.13
11 1.07
12 1.08
13 1.107
14 1.06
15 1.03
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