Explore the nuances of Java class design in this 18-minute video tutorial focusing on the choice between primitive and reference types. Learn when to use each type effectively while designing Java classes. Delve into discussions on immutability and record types, addressing common questions in the Java development community. Access the accompanying GitHub repository for hands-on examples and further exploration. Connect with instructor Dan Vega through various social media platforms and subscribe to his channel for more insightful Java programming content.