This book is for software developers, automation testers, Devops and engineers working on selenium automation testing project. Whether you are a beginner or an experienced developer, this book will help you master the skills on Selenium. The book starts with introduction of Selenium and then dives into key concepts like setting up project in IntelliJ, integration with Junit and TestNG, integration with build tools like Gradle and Maven. You will also learn how to integrate selenium with Cucumber. In the end, you will learn how to run the Selenium tests on CI servers like TeamCity, Bamboo and Jenkins. You will also learn how to work with various types of frameworks like Page object models, Page factory Keyword driven frameworks etc. Book also touches the concepts related to mobile automation using Selenium.