As a practical matter, it is typically useful to have some concept of the volume of the requirements for a particular software product. This number is useful in evaluating the size of a change in requirements, in estimating the cost of a development or maintenance task, or simply in using it as the denominator in other measurements (see Table 9.1 Table of Measuring Requirements).
Property |
Measure |
---|---|
Speed |
Processed transactions/ second |
Size |
K Bytes |
Ease of use |
Training time |
Reliability |
Mean time to failure |
Robustness |
Time to restart after failure |
Portability |
Percentage of target dependent statements |
- 1211 reads