INTERVIEW QUESTIONS TESTING TEST METRICS DETAILS

Question: what are different types of metrics to measure software quality? and explain them briefly?

Answer: Metric is a mathematical number that shows a relationship between two variables. It is a quantitative measure of the degree to which a system, component or process possesses a given attribute. Software Metrics are measures that are used to quantify the software, software development resource and software development process.

Types of Metrics

Metric generally classified into 2 types.
· Process Metric
· Product Metric

Process Metric: Metric used to measure the characteristic of the methods, techniques and tools employed in developing, implementing and maintaining the software system.

Product Metric: 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, among others. An important metric is the number of defects found in internal testing compared to the defects found in customer tests, which indicate the effectiveness of the test process itself.

Metric is a mathematical number that shows a relationship between two variables. It is a quantitative measure of the degree to which a system, component or process possesses a given attribute. Software Metrics are measures that are used to quantify the software, software development resource and software development process.

Types of Metrics

Metric generally classified into 2 types.
· Process Metric
· Product Metric

Process Metric: Metric used to measure the characteristic of the methods, techniques and tools employed in developing, implementing and maintaining the software system.

Product Metric: 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, among others. An important metric is the number of defects found in internal testing compared to the defects found in customer tests, which indicate the effectiveness of the test process itself. Source: CoolInterview.com

If you have the better answer, then send it to us. We will display your answer after the approval.

Rules to Post Answers in CoolInterview.com:-

• There should not be any Spelling Mistakes.
• There should not be any Gramatical Errors.
• Answers must not contain any bad words.
• Answers should not be the repeat of same answer, already approved.
• Answer should be complete in itself.

Name :*
Email Id :*
Answer :*
Verification Code	Not readable? Load New Code
Enter the above shown code: *
	Inform me about updated answers to this question