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SeleniumDecoded

Learn Selenium

Master test automation with structured tutorials. Every example includes code in Java, Python, JavaScript, and C#.

Chapter 1 4 lessons

Setup & Basics

Install Selenium, configure browsers, and write your first test

  • Getting Started with Selenium
  • Browser Options & Configuration
  • Finding Elements
  • Project Structure
Chapter 2 5 lessons

Locators & Navigation

Find elements with IDs, CSS selectors, XPath, and more

  • CSS Selectors
  • ID, Name, and Class Locators
  • XPath Basics
  • XPath Advanced Techniques
  • +1 more
Chapter 3 6 lessons

Actions & Interactions

Click, type, drag, drop, and interact with elements

  • Click and Type
  • Forms and Inputs
  • Dropdowns and Select Elements
  • Drag and Drop
  • +2 more
Chapter 4 4 lessons

Waits & Synchronization

Handle dynamic content with implicit, explicit, and fluent waits

  • Explicit Waits
  • Implicit Waits
  • Fluent Waits
  • Expected Conditions
Chapter 5 6 lessons

Advanced Features

iFrames, windows, file uploads, JavaScript execution

  • iFrames and Frames
  • Windows and Tabs
  • Alerts and Popups
  • File Uploads
  • +2 more
Chapter 6 3 lessons

Design Patterns

Page Object Model, Page Factory, and scalable test architecture

  • Page Object Model
  • Page Factory
  • Data-Driven Testing
Chapter 7 5 lessons

Frameworks & Integrations

TestNG, JUnit, pytest, and CI/CD integration

  • TestNG and JUnit Integration
  • pytest Integration
  • Mocha and Jest
  • Cucumber and BDD
  • +1 more
Chapter 8 3 lessons

Debugging & Best Practices

Troubleshoot flaky tests and write maintainable code

  • Debugging Tips
  • Screenshots and Videos
  • Common Errors
Chapter 9 3 lessons

Performance & Scaling

Parallel execution, Selenium Grid, and cloud testing

  • Parallel Execution
  • Selenium Grid
  • Headless Browsers

New to Selenium?

Start with the basics and work your way up

Start with Chapter 1