TestMu AI Author

Suraj Kumar is a community contributor whose software testing articles appear on TestMu AI (formerly LambdaTest). He has authored guides on how to decide what to automate, solving JavaScript cross-browser compatibility issues, setting up an iOS simulator for testing, and the best books for testers. An early team member at TestMu AI, he works across revenue and strategy operations, supporting go-to-market execution for products including cross-browser testing, KaneAI, and HyperExecute. Suraj brings 8+ years of experience and holds a Bachelor's degree in Computer Science from Indira Gandhi National Open University.

Published Articles: 5

Articles by Author

Software Testing

How To Decide What Should Be Automated?

Decide what should be automated by weighing how often a test runs, how many cases it covers, and how stable the feature is. Keep one-off runs manual.

September 2, 2026

Automation

How to Solve JavaScript Cross Browser Compatibility Issues

Learn how to identify and fix JavaScript cross browser compatibility issues with feature detection, polyfills, linters, and browser DevTools.

September 17, 2026

Software Testing

Setting up an iOS Simulator for Testing: A Comprehensive Guide

An iOS simulator lets developers test apps and websites against different iPhone, iPad, and WatchOS configurations on a Mac without owning the physical device. Since Apple does not sell it standalone, you install the free Xcode IDE, download an iOS version under Preferences, then launch the simulator through Xcode's Developer Tools menu.

August 12, 2026

Automation

Top 10 Bootstrap Themes

Themes add a structure to your website. Nearly every CMS like wordpress, drupal, joomla etc. is build upon the aspect of changeable plug and play theming. But what about plain websites that are using just vanilla HTML, CSS and JS?

November 30, 2023

Software Testing

10 Best Books for Testers in 2026

Discover the 10 best books for testers in 2026, covering Agile, automation, DevOps, Selenium, and bug advocacy to sharpen your testing skills and expertise.

August 18, 2026