What is metrics? explian the type of metrices.
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Answer / guest
you can find answer for this question here
http://www.allinterview.com/classes/search.php?
cat=&subcat=&q=metrics&company=&qnum=1325&cno=155&page=1#aid
| Is This Answer Correct ? | 15 Yes | 3 No |
Answer / kumar g
commonly metrics is defined as "a mathematical number that
shows the relationship between two variables" in software
testing it is defined as "a quantitative measure of degree
to which a system, component, process a given attribute"
2 types of metrics are
1)product metric
2)process metric
| Is This Answer Correct ? | 12 Yes | 1 No |
Answer / hemakumar jm
Metrics are generally classified into 2 types
1. Process metrics
2. Product metrics
b a metric used to measure the haracteristic of the
methods, techniques and tools employed in eveloping,
implementing and maintaining the software system.
Product metric: a metric used to measure the characteristic
of the documentation and code. The metrics for the test
process would include status of test activities against the
plan, test coverage achieved so far, amongst others. An
important metric is the number ofdefects found in internal
testing compared to the defect found in customer tests,
which indicate the effectiveness of the test process itself.
| Is This Answer Correct ? | 12 Yes | 5 No |
Answer / rubi
metrices are post evaluation of projects
effort variance
Effort variance= (planned effort-actual effort)/planned
effort
planned effort = calculated time to complete the proj
actual effort = actual time taken to complete the proj
requirement stability metrics can be based on phases or
entire proj
requirement stability matric = no. of changes / total no.
of requirements
hourly defect
= total no. of defects / actual hours spend on that
project
| Is This Answer Correct ? | 5 Yes | 5 No |
Answer / suneel reddy
Metrics meaures the strength of testing process
In otherwords it measures how much percentage of testing is
complted
types of metrics
Functional covreage
Softwate release metric
Error discovery rate
stability trend chart
| Is This Answer Correct ? | 3 Yes | 6 No |
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