Return to site

โ˜•๐Ÿ†JCHAMPIONSCONF DAY 2๏ธโƒฃ

January 25, 2025

๐Ÿƒ Module Interactions in Modulithic Spring Applications By Oliver

๐ŸŒŸ Russell Ackoff reminds us that systems thrive through interactions, not just partsโ€”

this talk explores how Spring applications use Dependency Injection (DI)

and evaluates approaches for module interactions,

weighing their impact on testability, consistency, error handling, and overall modularity. ๐Ÿค๐Ÿ› ๏ธโœจ

https://bit.ly/jccb3

๐Ÿฆฎ A Developer's Guide to Jakarta EE 11 by Michael

๐Ÿš€ From Jakarta EE 8 to the innovation-packed Jakarta EE 11,

this talk explores its journey, new features like

Jakarta Data,

updates to 16 specs,

Java 21 baseline,

and hands-on examples for productivity and innovation! ๐ŸŒŸ๐Ÿ“š๐Ÿ’ป

https://bit.ly/jccb4

๐Ÿ”ง Secrets of Performance Tuning Java on Kubernetes by Bruno

โ˜๏ธ Running Java on Kubernetes starts easy

but gets tricky with performance in resource-limited containers

this talk dives into JVM ergonomics, CPU throttling, Garbage Collectors,

and tips for boosting performance while cutting cloud costs! ๐Ÿš€โš™๏ธ๐Ÿ’ก

https://bit.ly/jccb5

๐Ÿ”’ Best Practices to Secure Web Applications by Loiane

๐Ÿ”’ Strong auth is just the start

this talk unpacks core principles like

secure coding,

input validation,

error handling,

safe file uploads,

and more to build robust web app security layers against cyber threats! ๐Ÿ›ก๏ธ๐Ÿ’ปโœจ

https://bit.ly/jccb7

๐Ÿ’พ A Data-Oriented Programming Approach to REST APIs by Ken

๐Ÿค– Harnessing Java 21+ features like

records,

sealed interfaces, and

pattern matching,

this session dives into Data-Oriented Programming concepts

to access RESTful services, including AI-powered text and vision requests! ๐Ÿš€๐Ÿ“Š๐Ÿ”

https://bit.ly/jccb8

๐Ÿ“ˆ Java Developer Career Masterplan by Bruno

๐Ÿ“ˆ Design your Java developer career with a 15-step Masterplan

inspired by industry leaders

join this interactive session to craft your path to senior levels and beyond

with actionable steps and clarity! ๐Ÿ’ก๐Ÿ‘จโ€๐Ÿ’ป๐Ÿš€

https://bit.ly/jccb9

https://youtube.com/clip/UgkxYzEpxvgzGjBIDT_fCibKa4cJ3VL9wNpt?si=BP6kNHyAl2QrnAGp

๐ŸŽฒ Cracking Tricky Java Code Challenges by Rafael

๐Ÿ’ป Master Java fundamentals to write

maintainable, high-quality code,

ace interviews and certifications, and

become a code-quality reference

join this session to tackle challenges and harness the latest Java features! ๐Ÿš€๐Ÿ“šโœจโ€œ

https://bit.ly/jccb10