Systems | Development | Analytics | API | Testing

How does gRPC work? A quick Google search would tell you that it uses HTTP/2.0 under the hood, but that’s about it. Most available guides talk about gRPC internals by assuming that you are already deeply familiar with HTTP/2.0, and the only proper documentation for HTTP/2 is the official RFC document, which doesn’t contain implementation details, and talks in abstract terms.

Performance testing applications requires a set of skill that are build and gathered over many years of studying and using the various techniques and tools that are required to make sure the application you are testing is fit for production. Now we have all heard of Artificial Intelligence (AI) and the many tools and companies that now exist in the AI space. Based on a quick look on the internet there are around 15,000 AI startups in the United States alone.

Performance is an essential aspect of any successful system. When it comes to terminology, it is important to make clear distinction between performance testing and load testing. Put simply, performance testing encompasses a broader scope than load testing. Performance testing checks the system performance under normal and abnormal conditions, while load testing only focuses on normal conditions. In this article, we will learn more about the differences between performance testing vs load testing.

Selenium WebDriver has emerged as a potent tool for web automation, allowing testers and developers to simulate user interactions with web applications. However, the web environment isn’t always straightforward. Modern web applications often open multiple browser windows or tabs, presenting a challenge when automating tests. Understanding how to handle these multiple windows within Selenium WebDriver is crucial for effective automation.