Selenium WebDriver with Java - Basics to Advanced and Frameworks - Introduction to Grid

The video tutorial introduces Selenium Grid, a tool that allows distributed test execution across multiple machines and browsers. It explains the configuration of Selenium Grid, focusing on the roles of the hub and nodes. The tutorial highlights the flexibility of running tests on various platforms and browsers, and discusses the advantages of using Selenium Grid, such as parallel execution and infrastructure independence.

What is Selenium Grid and how does it function?

How does Selenium Grid support distributed test execution?

Explain the role of the hub in Selenium Grid.

What are nodes in Selenium Grid and how do they operate?

What is the significance of having a single hub in a Selenium Grid setup?

What challenges might arise when configuring nodes in Selenium Grid?

In what ways can Selenium Grid facilitate testing across different operating systems?

Discuss the advantages of using Selenium Grid for test execution.

How can Selenium Grid be beneficial when dealing with different browser versions?

Describe how parallel execution works in Selenium Grid.