Contents
What is Non-Degraded Testing?
Non-degraded testing, also known as non-functional testing, is a crucial process conducted in software quality assurance to ensure that a software application fulfills its non-functional requirements. Non-functional requirements refer to aspects like performance, security, usability, and scalability, which are equally important to the overall success of the software as its functional requirements.
In non-degraded testing, the main focus is on evaluating the software’s behavior under stress, load, and adverse conditions. Rather than directly testing the software’s features, non-degraded testing aims to uncover performance limitations, vulnerabilities, and potential weaknesses in the application.
What is Regression Testing?
Regression testing, on the other hand, is a software quality assurance activity performed to confirm that recent changes in the codebase or the addition of new features have not introduced new defects or negatively impacted the existing functionality of the software. It ensures that the previous functionality remains intact after any modifications, bug fixes, or system upgrades.
Regression testing is essential, especially when a software development team is implementing changes or adding new features to an existing system. As software development is an iterative process, updates or modifications can unintentionally introduce bugs or regressions that were not present before. Regression testing helps in identifying and rectifying these issues before the software is released to the end-users.
Basic Concepts of Software Quality Assurance
Software quality assurance (SQA) is a systematic and planned approach to evaluating and improving the quality of software applications. It encompasses various processes, techniques, and methodologies that ensure that software products meet the desired requirements and expectations of the stakeholders.
The basic concepts of software quality assurance include:
1. Test Planning and Execution: SQA involves careful planning and execution of tests to verify and validate the software against predefined requirements. This includes creating test plans, designing test cases, and executing them to identify defects or deviations from expected behavior.
2. Defect Management: SQA focuses on efficiently managing defects or issues identified during testing. Defect management involves capturing, documenting, prioritizing, and resolving defects to ensure that the software meets the desired quality standards.
3. Continuous Improvement: SQA promotes continuous improvement by analyzing the test results and identifying areas for enhancement. It involves implementing corrective actions, refining testing processes, and incorporating lessons learned from previous testing cycles.
4. Compliance and Standards: SQA ensures that software development follows industry standards and adherence to compliance regulations, if applicable. Adhering to best practices and standards helps in delivering high-quality software that meets the industry and regulatory requirements.
5. Collaboration and Communication: SQA emphasizes effective collaboration and communication among team members, stakeholders, and users. It ensures that everyone involved in the software development process understands the quality goals, requirements, and expectations.
In summary, non-degraded testing and regression testing are integral parts of software quality assurance. While non-degraded testing focuses on evaluating non-functional aspects, regression testing ensures the integrity of existing functionality after changes are made. Proper software quality assurance helps in delivering reliable, robust, and user-friendly software products.
Reference Articles
Read also
[Google Chrome] The definitive solution for right-click translations that no longer come up.