Selenium WebDriver Architecture In this post, we see Selenium WebDriver Architecture in detail. Architecture of Selenium WebDriver is all about how Selenium works internally. We know Selenium is a browser automation tool which interacts with browser and automate end to end tests of a web application. Selenium IDE: Selenium IDE (Integrated Development Environment) is a Firefox plugin. It is the simplest framework in the Selenium Suite. It allows us to record and playback the scripts. Even though we can create scripts using Selenium IDE, we need to use Selenium RC or Selenium Webdriver to write more advanced and robust test cases For more details please visit: https://nareshit.com/selenium-online-training/