Learn how to inspect elements on an iPhone or iPad for testing and troubleshooting web and mobile web UI issues When you're developing a web or mobile web app, you need to make sure the user interface (UI) is responsive. In other words, the UI elements need to look and function as designed across different mobile device models, browsers, and operating systems (OS). Inspecting elements is a helpful tool for troubleshooting web UI issues.

For developers and QA engineers, Black Friday and Cyber Monday are a game of watching how much weight the ice can take before it cracks. Learn how uptime goes beyond performance testing, and what you can do to prepare for the worst. In the United States, Thanksgiving is right around the corner. For many of us, this serves as a chance to see family, play some football, and stuff ourselves with an unholy amount of food.

Improve how you stay up-to-date on the latest browser drivers. With shorter release cycles, it can be difficult to keep drivers in sync with browser versions. Selenium Manager automatically configures the browser drivers for Chrome, Firefox, and Edge.

So you’re already convinced that automated testing can transform the software development lifecycle and help produce higher-quality products. But convincing management it’s a worthwhile investment? Especially if they're hesitant to add technology they don’t understand to a tight budget? That's a different story. We've got you. Here are 10 rock-solid reasons why your organization needs a budget for automated testing.

Ever wonder where Selenium (the testing framework, not the mineral) came from? Here’s a short history of the technology. Ever wonder where Selenium came from? Here’s a short history of the world's most popular open source automation framework, from its origins as a proprietary tool for timecard entry, through the present era of Selenium WebDriver and the W3C standard.

Learn how better error monitoring and reporting can help improve your mobile app's user experience and app store reviews.

Learn the differences between Appium and Espresso for mobile app testing. Are you building a mobile application and want to automate UI testing, but don’t know where to start? If so, you’re not alone. There are many ways to perform UI testing for mobile apps. In this post, I’ll provide some direction by discussing the pros and cons of two of the more popular tools for mobile app testing: Appium and Espresso.

Learn why most web apps and web services use REST (RESTful) APIs–and why GraphQL and gRPC APIs are emerging as alternatives to REST APIs in a growing number of organizations. Most web traffic today is actually API traffic for web applications and REST web services.

Learn the fundamentals of DataProvider and how it can be used in TestNG for automated testing. As the volume of applications increases, software testing teams find themselves overburdened with a “combinatorial explosion” of permutations for their test cases. In the early days, we hard-coded our test cases with the most important workflows, and we wrote bespoke automation scripts, each one to handle its own particular use case.

Learn the best practices and steps for creating a winning mobile testing strategy. To put any idea into a practical action plan, you need a strategy. Same goes for mobile app testing: if you don’t have a strategy, you can’t test your apps effectively or efficiently. In this blog post, we’ll explain the best practices and steps for creating a winning mobile testing strategy.