Rustam Sabirov

Discover how a Netflix database outage led to the creation of chaos testing and learn how to use this testing approach.

Learn what smoke testing is, when & how to perform smoke testing, and the advantages of incorporating smoke testing into your testing process.

Learn about the purpose of regression testing, when to use its various types, common regression testing tools, and how to write regression test cases.

Discover what Definition of Done (DoD) is, its role in QA, along with how (and who) should collaborate to establish a shared understanding of the DoD.

Learn what acceptance criteria are, the various types, and their purpose. Then, explore best practices for and examples of well-written criteria.

Black box and white box testing are distinct methodologies with opposing objectives. However, they can complement each other to improve testing effectiveness. Black box testing evaluates an application from the user's perspective, while white box testing examines the code and internal design. This article explores both methods, their types, techniques,

What is Behavior-Driven Development? When creating software, particularly new products, a diverse set of individuals is involved, including business and product owners, developers, testers, and QA engineers. Often, these stakeholders perceive the end result differently. Managers and marketers focus on business objectives and user satisfaction, developers work within technical and

What is test driven development (TDD)? In short — TDD is a software testing approach that aims to create reliable code by testing the program before you write it. Software developers are continually seeking ways to enhance the quality and efficiency of their work. One of the key methods to achieve