Introduction
Requirement Traceability Matrix (RTM) is used to ensure that all requirements are covered by test cases. It helps QA teams maintain complete test coverage and track requirement implementation. RTM questions are common in manual testing interviews.
Basic RTM Interview Questions
1. What is RTM?
RTM stands for Requirement Traceability Matrix, a document that maps requirements to test cases.
2. Why is RTM important?
It ensures all requirements are tested.
3. Who prepares RTM?
QA team prepares RTM during test design phase.
RTM Process Interview Questions
4. What does RTM contain?
Requirement ID, Description, Test Case ID, Status.
5. When is RTM created?
During test case design phase in STLC.
6. What is Forward Traceability?
Mapping requirements to test cases.
7. What is Backward Traceability?
Mapping test cases back to requirements.
8. What is Bidirectional Traceability?
Mapping requirements and test cases both ways.
Scenario-Based RTM Questions
9. How does RTM help in testing?
It ensures no requirement is missed.
10. What happens if requirement changes?
RTM is updated to reflect new mappings.
11. What is test coverage?
The percentage of requirements covered by test cases.
Frequently Asked Questions
Is RTM asked in QA interviews?
Yes, RTM is a fundamental QA documentation concept.
What is the main purpose of RTM?
To ensure complete requirement coverage.