This book is for software testing professionals who want to test the web applications by automation testing using selenium webdriver. All examples in this book are given in Ruby. So it will be good for the reader to have the Ruby background. This book covers all basic as well as advanced concepts in Selenium Webdriver in Ruby. This book covers below topics on Selenium Webdriver.1. Background of Selenium Webdriver and Automation testing. 2. Installation of Selenium in Ruby in windows.3. Identification of web elements using xpath, css, id, class name, tag name, link text, partial link text and using name attribute. 4. Manipulating common web controls like editboxes, comboboxes and checkboxes with selenium in Ruby.5. Automating complex keyboard and mouse Interactions using Actions class.6. Practical challenges and Solutions (Nested Tables, Text based elements identification, Ajax, JavascriptExecutor, Advanced CSS and Xpath, DOM Methods). 7. Synchronization methods in Selenium Webdriver.8. Working with multiple windows, alerts and frames.9. Handling Selenium Webdriver Exceptions.10. Ruby Basics + Taking Screenshots in Selenium Webdriver. 11. Selenium Tools and features like Selenium IDE, Grid and Desired Capabilities.12. Different frameworks like Keyword driven automation frameworks, Data driven frameworks.