ISTQB provides a widely recognized framework for software testing and quality assurance.

According to ISTQB, quality assurance is the process of "ensuring that the quality of the software meets the requirements and standards set by the organization".


Quality assurance activities include defining quality metrics, establishing quality processes, and reviewing requirements and design documents to ensure they are testable.

Software Testing

Testing is "validating and verifying a system or its related component(s) to find whether it satisfies the specified requirements."


Testing activities include:

  • Creating and executing test cases.
  • Analyzing and reporting test results.
  • Verifying that the software meets the specified requirements.

ISTQB also emphasizes integrating quality assurance and testing activities throughout the software development lifecycle. This includes early involvement of testing and quality assurance professionals, continuous evaluation and improvement of the software development process, and ongoing testing and quality assurance activities throughout the software development lifecycle.

Overall, ISTQB provides a comprehensive framework for software testing and quality assurance that emphasizes the importance of both activities in ensuring high-quality software.

The ISTQB certification program provides a standard for software testing professionals to demonstrate their knowledge and skills in this area.