Selenium Grid is a tool designed to distribute tests across more than one browser and environments. With this concept, we can trigger numerous test cases simultaneously on various devices and platforms. In short, it allows parallel execution.Thus Selenium Grid helps to achieve concurrent test execution saving a large portion of ... Read More

Selenium Web Driver architecture in a simplified diagram is described below:Let us now understand the Selenium Web Driver Architecture. Selenium WebDriver API enables interaction between browsers and browser drivers. This architecture consists of four layers namely the Selenium Client Library, JSON Wire Protocol, Browser Drivers and Browsers.Selenium Client Library consists ... Read More

Answer: Selenium is an automation testing framework or suite developed by Jason Huggins in the year 2004. It has been upgraded several times in the past. Selenium WebDriver 2.0 came in the market in the year 2011, 3.0 in the year 2016 and currently the latest version is 4.0.Selenium is ... Read More