Software testing is a technical process for recognizing the accuracy, completeness, security and quality of computer software developed. Software is tested to display quality information about the product tested. Software Testing is a fundamental part of software quality assurance
A general quality feature of a product that a tester is looking for, ability, reliability, efficiency, portability, maintainability, compatibility and usability. A good test not only results in errors but also displays interesting information for a new project community. Software testing plays a key strategic role in delivering product quality in the hierarchy at a higher level in the software development process. It also highlights the customer's needs throughout the product cycle.
Some important software testing procedures for product testing are functional testing, negative testing, client-scenario testing, stress testing, performance testing, scalability testing, international testing, and so on. The sole purpose of software testing is to provide customers with maximum product quality
The general way to test a test engineer is to test Black Box Testing, White Box Testing, Increasing Integration Testing, Functional Testing,
System Testing, Endpoints testing, deliberate testing or smoke test, regression test,
acceptance tests, acceptance tests, performance tests, usability tests, removal tests, recovery tests, error checking, security testing, exploratory testing, ad-hoc testing, mutation testing and so on. , some projects usually do not require independent testing staff. The requirement for test materials depends on the size and context of the project, the risks, the development methodology, the developer's skill and experience. A short-term, low-risk project managed by experienced programmers who use unit testing or test-first development does not require test engineers. Considering the different purposes of software testing, the software creates different roles for testers. Test drive / driver, tester, test designer, test automation / automation developer and test administrator.