Selenium is a set of different software tools each with a different approach to supporting test automation. Most Selenium QA Engineers focus on one or two tools that most meet the needs of their project, however learning all the tools will give you many different options for approaching different test automation problems. Selenium online training entire suite of tools results in a rich set of testing functions specifically geared to the needs of testing of web applications of all types. In this Selenium online training these operations are highly flexible, allowing many options for locating UI elements and comparing expected test results against actual application behavior. One of The Selenium’s key features is the support for executing one’s tests on the multiple browser platforms.
It is a portable software testing framework for web applications. The tests can be written as HTML tables or coded in a number of popular programming languages and can be run directly in most modern web browsers. Online training of this selenium can be deployed on Windows, Linux, and Macintosh. It is used for UAT (User Acceptance Test).This selenium online training giving information about components of selenium.
Selenium is mainly built on 3 components