What is the Difference Between Software QA And Testing
- November 14, 2022
- Posted by: admin
- Category: Software QA
Training and earning the right credentials are essential to become a credible and proficient software quality assurance professional. And as you look for courses, you may encounter the terms such as ‘Software Testing’ and ‘Software QA’. The terms Software Testing and Software QA (Quality Assurance) are often confused. These definitions will assist in understanding the difference:
What is quality assurance?
Quality Assurance (QA) focuses on ‘prevention’. It covers all software development processes. This includes monitoring and improving the process, ensuring that standards and procedures are followed and that problems are identified and resolved. QA encompasses processes such as code reviews and release management. It is the processes followed by people within the project (Project Managers, Analysts, Developers, Testers, etc.) to prevent problems and assure quality.
QA training will teach you ways to improve productivity by helping you set requirements to meet quality standards for each stage of the development process.
Understanding software testing
Software testing is a subset of Quality Assurance. Software testing focuses on ‘detection’. Testing is one process that helps ensure software quality. It is the process of examining software components in order to find errors. Testing involves the operation of a system or application under controlled conditions and the evaluation of the results, i.e. “if the user is in interface A of the application does B, then C should happen”. The controlled conditions should include both normal and abnormal conditions. Testing should intentionally attempt to make things go wrong to determine if things happen when they shouldn’t or things don’t happen when they should. Early testing can also ‘prevent’ errors. For example, testing software requirements and identifying errors there will prevent those errors from migrating to design and code.
Comprehensive testing training teaches the best techniques to find errors and write bug reports. It also goes over the different test types, test levels, and test techniques. Good testing training will cover test planning, test design, and development of test automation scripts for functional/regression and stress/performance testing.
Differences to know
Quality assurance encompasses every step of software development, whereas testing pertains to activities conducted on a program after it is written.
- Software Quality Assurance – prevention of errors by inspecting and testing the process
- Software Testing – detection of errors by inspecting and testing the product
These are just some differences to know about software quality assurance and testing. Consider a software testing and QA training course that tackles both, so you can learn everything relevant and be well-prepared for this competitive market.