Test Monitoring and Control
Writing a Test Plan is only half the job - monitoring execution against the plan and controlling deviations is equally important. Test monitoring provides real-time visibility into quality status; test control is the act of taking corrective action when execution deviates from plan. Together they prevent the classic project failure: discovering the day before release that testing is only 60% complete.
Test Monitoring Metrics
- Test Execution Progress: % of planned test cases executed (target: on schedule per day). Early warning: if you planned 20 tests/day and you're running 10/day, you'll miss the deadline
- Pass/Fail Rate: % of executed tests passing. A declining pass rate (more tests failing than expected) signals a defect cluster - consider suspending testing of the affected area until fixed
- Defect Status: Count of open defects by severity. Too many open high-severity defects approaching release date = release risk
- Defect Discovery Rate vs Resolution Rate: Are defects being found faster than they're being fixed? A widening gap signals a release risk
- Planned vs Actual: Compare planned effort to actual daily - catch slippage early. Don't wait until the end of testing to discover you're 40% behind
Test Control - Taking Corrective Action
Test control is the management response to monitoring data. If execution is behind schedule: re-prioritize test cases to execute highest-risk tests first, consider risk-based scope reduction (discuss with PM and document), add resources if available. If defect rate is too high: notify development lead immediately, consider suspending testing until critical defects are fixed (suspension criteria from Test Plan), escalate to project manager with data on impact to release schedule. If environment is unstable: track environment downtime separately from execution time, escalate to infrastructure team with data, document impact in Test Summary Report. The key principle: control decisions are made with data and communicated transparently - not made in silence or under pressure to hide quality problems.
Combine manual + automated testing for comprehensive coverage
Tip
Tip
Practice Test Monitoring and Control in small, isolated examples before integrating into larger projects. Breaking concepts into small experiments builds genuine understanding faster than reading alone.
Practice Task
Note
Practice Task - (1) Write a working example of Test Monitoring and Control from scratch without looking at notes. (2) Modify it to handle an edge case (empty input, null value, or error state). (3) Share your solution in the Priygop community for feedback.
Quick Quiz
Common Mistake
Warning
A common mistake with Test Monitoring and Control is skipping edge case testing - empty inputs, null values, and unexpected data types. Always validate boundary conditions to write robust, production-ready qa engineering code.
Key Takeaways
- Writing a Test Plan is only half the job - monitoring execution against the plan and controlling deviations is equally important.
- Test Execution Progress: % of planned test cases executed (target: on schedule per day). Early warning: if you planned 20 tests/day and you're running 10/day, you'll miss the deadline
- Pass/Fail Rate: % of executed tests passing. A declining pass rate (more tests failing than expected) signals a defect cluster - consider suspending testing of the affected area until fixed
- Defect Status: Count of open defects by severity. Too many open high-severity defects approaching release date = release risk