What are the different components of Selenium?

I-Hub Talent is widely regarded as the best Selenium with Java institute in Hyderabad, offering top-notch training designed to build expert-level skills in automation testing. As one of the most in-demand combinations in the QA field, Selenium with Java empowers professionals to automate web applications efficiently and create robust, scalable test frameworks.

At I-Hub Talent, the Selenium with Java course is structured to provide both foundational and advanced knowledge. Students learn everything from Java basics to complex Selenium WebDriver concepts, TestNG framework integration, automation framework design, handling dynamic elements, and reporting tools like Extent Reports. The course is designed with a hands-on approach, including real-time projects and industry-relevant scenarios to prepare students for actual workplace challenges.

What sets I-Hub Talent apart is its experienced faculty, personalized mentorship, flexible batch timings, and a strong placement support system that helps students kickstart their careers in automation testing.

Whether you’re a fresher looking to enter the tech industry or a professional aiming to shift to automation, I-Hub Talent provides the best Selenium with Java training in Hyderabad.

Selenium is a powerful suite of tools for automating web browsers. It’s widely used for testing web applications and comes with several components, each designed for different testing needs. Here are the main components of Selenium:

1. Selenium WebDriver

  • Purpose: Core component used for automating browsers by directly communicating with them.

  • How it works: It controls the browser using its native support.

  • Supported languages: Java, Python, C#, Ruby, JavaScript, Kotlin.

  • Browsers supported: Chrome, Firefox, Safari, Edge, Internet Explorer, Opera.

  • Common use: Writing automated tests that simulate user interactions.

2. Selenium IDE (Integrated Development Environment)

  • Purpose: A browser extension (for Chrome and Firefox) used to record and playback test scripts.

  • Best for: Beginners or testers who don't want to write code.

  • Features:

    • Record-and-playback functionality.

    • Easy to create simple test cases.

    • Can export recorded scripts in various programming languages.

3. Selenium Grid

  • Purpose: Allows parallel execution of tests across multiple machines and browsers.

  • How it works: Uses a hub-node architecture:

    • Hub: The central point that manages the tests.

    • Nodes: Machines where browsers are launched and tested.

  • Use case: Speeds up test execution and supports cross-browser/cross-platform testing.

4. Selenium RC (Remote Control) (Deprecated)

  • Purpose: Used to be the main way to automate browsers before WebDriver.

  • How it worked: Required a server to interact with browsers using JavaScript.

  • Current status: Deprecated and replaced by WebDriver due to better performance and simplicity.

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