This course “Test Automation by using Katalon Studio” is a beneficial and useful course for those who want to learn from basic to advance levels about test automation or those testers who wants to shift from manual to automation testing. In this course, i have explained the automation concepts/best practices with examples by using the katalon studio. Katalon Studio is an open source, simple and easy to learn automation testing tool. Anyone having less or no coding experience can work on it. Experts can use their expertise to generate robust code. This course will enable the learner to work on web application automation testing using Katalon Studio at an advanced level. Katalon Studio is built on top of selenium library. In this course, my focus is on explaining automation testing by using a real tool which is Katalon Studio. Automation is key to successful agile development, we need to talk about it, but we cant begin to cover every aspect of the subject in this course. What I do want to explain is why you, as a tester, must embrace automation, and how you and your team can overcome the many obstacles that can hamper your automation efforts. In this course following sections are covered. 1. Introduction to Automation2. Reasons to Automate and what holds us back3. Getting Started With Katalon Studio4. Record Test in Manual and Script Mode5. Keywords in Katalon Studio6. Variables and Profiles7. Test Suite, Test Suite collection and Reports8. Setup Test Prerequisites9. Handling Waits, Alerts and Failure in Project10. Data Driven Testing11. Checkpoints and ValidationsWho are the right candidates for this course 1. Anyone who has basic software quality assurance or testing knowledge and wants to learn about test automation 2. Freshers/Graduates who want to start their career in IT3. Manual testers who want to switch their career to automation testing4. Automation testers who want to learn this new tool to work on Web application and API testing