What we're about

Boulder Java Users Group is a free, informal, all-volunteer, group of Boulder Java enthusiasts that has been meeting since November 1995. We rely on community participation. We need your involvement, ideas, thoughts, and help if we are to continue to provide quality technical education and events now and into the future! Boulder Java Users Group brings you leaders and specialists in Java technologies for first hand exposure to code, best practices, tools, methodologies, and cutting-edge solutions. Meetings are free and open to the public. Contact Kris Woyna.

Upcoming events (2)

Johan Janssen: How and Why to Upgrade to Java 16 or 17

Online event

Watch on YouTube: https://www.youtube.com/watch?v=6NHBI2MojA8

5:30-5:45: Announcements

5:45-7:15: How and Why to Upgrade to Java 16 or 17

Java upgrades are sometimes seen as difficult and many applications are still running on an older version of Java. This session describes Java’s current six months release process and why applications should use a recent Java version.

After that, I’ll explain the challenges of upgrading and provide some useful tips to make the process easier. Concrete examples (including solutions) will be used to show you how to upgrade your application to Java 16 or 17.

About Johan Janssen

Johan is working as a software architect at Sanoma Learning. He has been working for various demanding companies where rapidly delivering high-quality software was very important. Johan regularly writes articles and presents about various subjects, but mainly around Java. He has spoken in 20 countries at more than 40 different conferences such as JavaOne, GOTO Amsterdam/Berlin/Copenhagen, Devoxx BE/UK/PL, JavaZone, J-Fall, Jfokus, JavaLand, Scala Days Berlin/New York. Johan received the JavaOne Rock Star and Oracle Code One Star awards.

You can find Johan on Twitter @johanjanssen42

7:15-7:30: Q & A

The live streaming of this meetup is sponsored by Okta (https://developer.okta.com/).

Uberconf - The Ultimate Conference!

The Westin Westminster

We are excited to come together again for in-person events! However, you will have the option to join us virtually via Zoom.

Registration: https://uberconf.com/

In addition, attendees will have access to video recordings of all sessions.

A $2,000 Value!

New for 2021! Your ÜberConf ticket includes 8 Virtual Workshop credits. Once registration is complete, you can start your ÜberConf experience thru redeeming your NFJS Virtual Workshop passes! Each month, NFJS offers up to 16 live instructor led virtual workshops via Zoom. NFJS speakers present the latest tools, techniques, and best practices for Software Developers and Architects.

NFJS Virtual Workshops are 1/2-day or full-day deep dive training sessions. Half-day sessions require 1 credit. Full-day sessions are 2 credits. Credits may also be used to view sessions in our On-Demand Training Library.

ÜberConf is our flagship educational event for software engineers and technical leaders. With 10 concurrent tracks, 140 sessions, and 10 full-day workshops; ÜberConf is truly the ultimate destination for passionate technologists.

Topics include: Software Architecture · Architecture · Modern Java · Kotlin · Leadership · Security · Front-End · DevOps · Microservices · Kubernetes · Docker · AI · Machine Learning · Gradle · Android · Performance · RxJava

Past events (106)

No Fluff Just Stuff - Virtual Tour Stop

Online event

Photos (57)