Describe the Software Development Life Cycle

It includes aspects such as initial concept, requirements analysis, functional design, internal design, documentation planning, test planning, coding, document preparation, integration, testing, maintenance, updates, retesting, phase-out, and other aspects.

Describe the difference between validation and verification

Verification is done by frequent evaluation and meetings to appraise the documents, policy, code, requirements, and specifications. This is done with the checklists, walkthroughs, and inspection meetings.

Validation is done during actual testing and it takes place after all the verifications are being done.

What is the difference between QA and testing?

Testing involves operation of a system or application under controlled conditions and evaluating the results. It is oriented to 'detection'.

Software QA involves the entire software development PROCESS - monitoring and improving the process, making sure that any agreed-upon standards and procedures are followed, and ensuring that problems are found and dealt with. It is oriented to 'prevention'.

Why Quality Assurance for software is required?

Software QA involves the entire software development PROCESS - monitoring and improving the process, making sure that any agreed-upon standards and procedures are followed, and ensuring that problems are found and dealt with. It is oriented to 'prevention'.

What is the purpose of Software Testing?

Software Testing is the process used to help identify the Correctness, Completness, Security and Quality of the developed Computer Software.

Software Testing is the process of executing program or system with the intent of finding errors.