Rajas Nawar is a Community Contributor at TestMu AI (formerly LambdaTest), where he authors software-testing content for QA engineers and testers. He writes practical guides that explain core testing concepts, techniques, and best practices in plain language.
His articles on TestMu AI cover black box testing, state transition testing, CI/CD test case templates, Wix test case templates, and software-testing interview questions. His work gives testing teams ready-to-use templates and step-by-step guidance for their quality assurance workflows.
Published Articles: 6
Articles by Author
Software Testing
What Is Black Box Testing? Types, Techniques & ExamplesBlack box testing explained: how it differs from white box and grey box testing, the eight core techniques, penetration testing, and worked examples.
August 4, 2026
Software Testing
CI/CD Test Case TemplateGet a head start on your CI/CD pipeline with our pre-built template for automated testing. Explore this comprehensive list of test cases and scenarios.
December 9, 2023
![Top 40+ Spring Boot Interview Questions and Answers [2026]](https://assets.testmuai.com/resources/images/learning-hub/spring-boot-interview-questions-inner.webp)
Interview Questions
Top 40+ Spring Boot Interview Questions and Answers [2026]Master 40+ Spring Boot interview questions, from basics to advanced, to boost your Java, microservices, and application development skills.
November 18, 2025
Software Testing
State Transition Testing: Test Cases, Tables, and ExamplesState transition testing validates how a system moves between states on events. Learn to design test cases, build transition tables, and calculate coverage.
July 16, 2026
Software Testing
37 Test Case: Templates For Testing Wix WebsitesEnhance your Wix website testing with our 37 meticulously crafted Test Case Templates. Designed for comprehensive coverage, these templates streamline your testing process, ensuring thorough evaluation and top-notch website performance.
November 10, 2023
Selenium
Appium vs Selenium: Choosing the Right Automation Tool for Your Project | TestMu AI (Formerly LambdaTest)Explore Appium vs Selenium for mobile and web automation. Learn key differences, pros, cons and real-world use cases.
June 9, 2026