Overview of Test Metrics, Creation and Its Importance

What are Test Metrics?

Test metrics are quantifiable measures used to track, monitor, and evaluate the effectiveness and progress of the testing process.

How Test Metrics are Created

• Identify what needs to be measured (e.g., defects, coverage, effort).
• Collect raw data from test management and bug tracking tools.
• Calculate the metric using a defined formula.
• Analyse trends over time rather than looking at a single snapshot.
• Report the metric to relevant stakeholders in an understandable format.

Why Test Metrics Matter

• They provide objective, data-driven insight into testing progress and product quality.
• They help identify problem areas that need more attention.
• They support better decision-making around release readiness.
• They help improve the testing process itself over time.