Test coverage matrix is a checklist which ensures that the functionality of the given screen(unit) is checked in all possible combinations (positive and negative) which have not been covered in test c...

Quality Control is for Process quality &

Quality Assurance is for Product quality.

Quality Assurance is defect prevention method and where as Quality Control is defect detection and correction method.

Thanks for explaining.

Testing web services by calling web methods from unit tests.

Testing how well data recovers from crashes, hardware failuers, or other catastrophic problems.

The CMM is a way to communicate capabilities.
The ISO is a way to communicate the process.

The CMM is a way to communicate capabilities.
The ISO is a way to communicate the process.

Responsibilities for Test Engineer : 1) Designs and develops test procedures and cases, with associated test data 2) Manually executes the test procedures. 3) Attends test-procedure walk-through....

Responsibilities for SQA Engineer  

• To operate effective QA procedures.
• To provide guidance and support to facilitate the fair operation of the system.
• To promote inclusive approach and ensure compliance under existing policy legislation.
• To maintain creditability of awards