Hari Sapna Nair is a Community Contributor with experience spanning software development, technical writing, and open-source collaboration. A former Technical Content Writer at TestMu AI, she has authored guides and tutorials on Selenium, testing, microservices, and emerging technologies.
Sapna has contributed 60+ technical blogs for platforms like Coding Ninjas and has been an active open-source contributor in programs such as GirlScript Summer of Code and HakinCodes, securing top contributor ranks. A GHC Scholar and an engineer turned management student at IIM Indore.
Published Articles: 9
Articles by Author
Software Testing
What Is SIT Testing? System Integration Testing GuideWhat is SIT testing? Learn how system integration testing verifies interfaces between systems, how it differs from UAT and SAT, plus techniques and tools.
August 8, 2026
Selenium
Learn Dropdown Handling through Select Class in SeleniumEfficiently handle dropdowns in Selenium WebDriver using Python: Learn essential techniques with Select class in Selenium for seamless form interactions.
February 23, 2026
Automation
How To Find Bugs In Website?Learn the best techniques on how to find bugs in website like cross-browser testing, beta testing, performance testing, etc.
August 1, 2024
Selenium
How To Run Selenium Test Scripts? | TestMu AI (Formerly LambdaTest)Learn how to run Selenium test scripts with our comprehensive guide. Covers installation, configuration, and running your first test script in Java
March 10, 2026
Selenium
Mastering Selenium Testing: JUnit Assertions With Examples | TestMu AI (Formerly LambdaTest)Learn the various JUnit assertions methods in , focusing on the method assertTrue() in JUnit.
November 18, 2025
Software Testing
Machine Learning In Software Testing | TestMu AI (Formerly LambdaTest)This blog covers the concept of machine learning in software testing along with its uses, challenges, and best practices.
April 29, 2026
