Q: What is foundation-level testing?
Ans: ISTQB Certified Tester Foundation Level (also called CTFL, or simply ISTQB Foundation Level) is required for everyone who tests software full-time or part-time, including software testers, QA analysts, product owners, developers, and automation engineers.
Q: What are the levels of a software tester?
Ans: During the development process, software products undergo four levels of testing: Unit Testing, Integration Testing, System Testing, and Acceptance Testing. Each of these stages is important and checks the parts of the project with the corresponding complexity.