• A software metric is a quantitative or countable measure of programme properties. Software metrics are useful for a variety of purposes, including assessing software performance, planning work items, calculating productivity, and more.
• Many indicators are intertwined throughout the software development process. Software metrics are comparable to management's four functions: planning, organisation, control, and improvement.
• The purpose of recording and evaluating software metrics is to figure out how good a product or process is now, how to improve it, and how to predict how good it will be once the project is finished.

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