prepare metrics for software quality
Answers
Answer:
Software testing metrics provide quantitative approach to measure the quality and effectiveness of the software development and testing process. It helps the team to keep a track on the software quality at every stage in the software development cycle and also provides information to control and reduce the number of errors. It allows the stakeholders to measure the efficiency of the team and accelerates application delivery.
For example: A test manager must measure the effectiveness of a test process to identify the areas of improvement.
While working on various testing projects at TO THE NEW we make sure to follow the software testing metrics for our clients to release a high-quality software.
Following snapshots below highlights the progress on text execution and the defects identification for one of our client
Why to Measure Software Quality?
To evaluate the quality of the current product or process
To improve quality of a product /process by continuous monitoring
Take decisions based on analysis
Test Execution Progress1
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Types of Metrics
It is imperative to understand the different types of metrics to measure the quality of the software. A manual testing metrics comprises of two other metrics – Base Metrics and Calculated Metrics.
• Base Metrics: It comprises the raw data captured by the test engineer during the testing process.
Few examples of Base Metrics are:
– No. of test cases
– No. of test cases executed
• Calculated Metrics: It is obtained by converting the data that is gathered in Base Metrics into useful information.
Few examples of Calculated Metrics are:
– Test coverage
– Test efficiency
Explanation: