Once you build a sample application, the logical next step is to improve its query performance and functionality. This may include tasks like adding indexes, reviewing the query execution plan, and optimizing sorting performance. Well… we’ve designed a free Cockroach University course to help you do just that! CockroachDB Query Performance for Developers introduces you to key CockroachDB features that will help you improve your application and take your understanding of CockroachDB to the next level. Continue reading to learn more about this course!

We are excited to share that Fundamentals of CockroachDB for Java Developers is now available on Cockroach University. This course is designed for Java application developers who are looking to advance their education with CockroachDB and build scalable, resilient applications and services. This is our third course offering following the inaugural Getting Started course and Fundamentals of CockroachDB for Python Developers. Similar to the Python course, you will build a full-stack-ride sharing application, but in Java using Spring Boot with Spring Data JPA.