Ken Kousen

Live online courses, books, and videos on O’Reilly online learning

Upcoming live online training courses

June 27, 2022

Spring Data Fundamentals

Join Java Champion Ken Kousen to explore the process of mapping entity classes to relational tables, specifying transactional attributes like propagation and isolation levels, optimistic and pessimistic locking, eager versus lazy ...

July 18, 2022

Spring Data Fundamentals

Join Java Champion Ken Kousen to explore the process of mapping entity classes to relational tables, specifying transactional attributes like propagation and isolation levels, optimistic and pessimistic locking, eager versus lazy ...

July 20, 27 & August 3, 2022

Spring and Spring Boot in 3 Weeks

Join acclaimed developer, trainer, and consultant Ken Kousen (Kousen IT, Inc.) for a three-part series that will get you up and running with Spring and Spring Boot. Through hands-on exercises and ...

August 10, 2022

Managing your manager

In this three-hour hands-on course, Java Champion Ken Kousen shares the tips and tricks he’s learned in 30+ years interacting with managers at all levels, from beginners to C-level executives. Along ...

August 16, 2022

Reactive Spring and Spring Boot

Join expert Ken Kousen to gain the foundation you need to take advantage of reactive programming, the Reactive Streams specification (a widely adopted industry standard), and the WebFlux module. You're a ...

August 23 & 24, 2022

Getting Started with Spring and Spring Boot

Join acclaimed developer, trainer, and consultant Ken Kousen (KousenIT, Inc.) for a 2-day online course on getting started with Spring and Spring Boot. Through hands-on exercises and examples, you’ll learn how ...

Bio

Ken Kousen is a Java Champion and Oracle Developer Champion, and the author of the books Modern Java Recipes (O’Reilly), Gradle Recipes for Android (O’Reilly) and Making Java Groovy (Manning), as well as O’Reilly video courses in Android, Groovy, Gradle, Advanced Java, and Spring. He is a regular speaker on the No Fluff, Just Stuff conference tour and a JavaOne Rock Star and Grails Rock Star. He has spoken at conferences all over the world. Through his company, Kousen I.T., Inc., he has taught software development training courses to thousands of students.