A testing method that prioritizes test activities by risk to focus limited resources on the most critical potential failures.
Risk-Based Testing prioritizes testing activities based on identified risks to product and users, enabling efficient use of limited testing resources. The method combines risk assessment, test planning and focused execution so that high-likelihood and high-impact defects are addressed first. It supports informed release decisions during the development cycle.
Percentage of tests covering high-risk relevant functions.
Number of critical defects per tested risk category within a release.
Average time from identifying a risk to completing its tests.
Prioritization of integration and transaction tests by impact on account balances and compliance.
Focus on checkout and inventory functions before a major marketing campaign.
Test planning oriented to patient safety and regulatory requirements.
Identify risks and assess likelihood and impact.
Define risk categories and thresholds.
Prioritize test cases and activities based on risk weighting.
Implement automated tests for highest risk areas.
Monitor results, maintain risk portfolio and adapt test plan.