Download Presentation - Software Engineering Institute - Carnegie ...
Download Presentation - Software Engineering Institute - Carnegie ...
Download Presentation - Software Engineering Institute - Carnegie ...
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<strong>Carnegie</strong> Mellon<br />
<strong>Software</strong> <strong>Engineering</strong> <strong>Institute</strong><br />
ETVX Derived Measures<br />
Input<br />
E<br />
n<br />
t<br />
r<br />
y<br />
Validation<br />
Tasks<br />
Verification<br />
E<br />
x<br />
i<br />
t<br />
Output<br />
Cycle time<br />
• Time to perform tasks<br />
• Time from assessing entry<br />
criteria to meeting exit<br />
criteria<br />
© 2003 by <strong>Carnegie</strong> Mellon University<br />
Efficiency<br />
• Output/(Input+Tasks+V&V)<br />
Effectiveness<br />
• 1-(#outputs fail exit/total<br />
outputs)<br />
Input Quality<br />
• Input meeting entry/Total Input<br />
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