Selenium Webdriver - Introduction

Selenium is an automation tool used mainly for creating automation tests for web based applications. It comes without any licensing cost and used to automate tests on various operating systems, devices, and browsers. Selenium tests can be developed using languages like Java, Python, Kotlin, JavaScript, and so on.

Selenium Components

The following are the components of selenium −

Importance of Selenium Webdriver

Selenium Webdriver came into existence to overcomes the problems of the Selenium RC. The architecture of Selenium RC is not an easy one and it requires a lot of time to complete the test execution.

Selenium Webdriver on the other hand has a simplier architecture, and communicates directly with the web browsers thereby making execution time shorter. Hence, Selenium Webdriver became more popular than Selenium RC.

Advantages of Selenium Webdriver

Let us discuss some of the advantages of Selenium Webdriver −

Selenium is a free and open-source tool.
Can be extended for various technologies that expose DOM.
Supports multiple browsers.
Supports multiple operating systems, and platforms.
Supports mobile devices.
Supports headless and parallel executions.
Has a big community support for help in case of issues.

Disadvantages of Selenium Webdriver

Let us discuss some of the disadvantages of Selenium Webdriver −

Supports only web based applications.
No support for QR, captcha and barcode, scenario.
No feature such as Object Repository/Recovery Scenario.
No default test report generation.
Programming and technical knowledge required.
It requires time to be more compatible and stable with new browsers.
Difficult to set up since no vendor support.

Configure Selenium Webdriver in Different Languages

Selenium Webdriver can be used in conjunction with multiple languages like Java, Python, C#, JavaScript, Ruby, and so on. Prior Selenium Webdriver configuration, it is mandatory to configure these languages before actually working with Selenium.

This concludes our comprehensive take on the tutorial on Selenium Webdriver - Introduction. We’ve started with describing what Selenium Webdriver is, why Selenium Webdriver is important, and configure Selenium Webdriver in different languages.

This equips you with in-depth knowledge of the Selenium WebDriver - Introduction. It is wise to keep practicing what you’ve learned and exploring others relevant to Selenium to deepen your understanding and expand your horizons.