WeAreDevelopers Logo WeAreDevelopers
Sign in
For You LIVE
WeAreDevelopers LIVE • Jan 20, 2021

Best of Java 15 and beyond—my favorite features

Michael Inden

Tired of endless boilerplate and obscure NullPointerExceptions? Discover how Java 15 uses records, pattern matching, and multi-line text blocks to bring elegance back to your codebase.

Best of Java 15 and beyond—my favorite features thumbnail

Checking access…

Playback and chapters load privately for Free videos.

Matching moments

3:16 min

Significant performance and language features launching in Java 21

Jonathan Vila · LIVE

1:47 min

Reviewing modern Java features from version 12 to 17

Ron Veen Ron Veen · World Congress 2022

17:35 min

Major language and productivity upgrades from Java 12 to 17

Jonathan Vila · LIVE

4:55 min

Discussing modern Java language evolution and syntax innovations

Daniel Strmečki · LIVE

3:37 min

Choosing Java 17 for modern Spring Boot applications

Josh Long · World Congress 2022

2:03 min

Migrating applications from Java 11 to Java 17

Daniel Strmečki · LIVE

More from WeAreDevelopers LIVE

Humans in the Loop: Storytelling in Tech thumbnail
1:01:28

Humans in the Loop: Storytelling in Tech

Christian Heilmann +2

4 days ago

WeAreDevelopers LIVE: Your Brain Is Lying to You: Cognitive Biases in Development thumbnail
1:19:46

Your Brain Is Lying to You: Cognitive Biases in Development

Kate Astrid +2

Last week

Like Peas in a Pod - What Happens When People Clone Your App? thumbnail
1:16:14

Like Peas in a Pod - What Happens When People Clone Your App?

Ivan Kutskir +2

2 weeks ago

WeAreDevelopers LIVE - Read more, Prompt Less thumbnail
1:01:30

Read more, Prompt Less

Christian Heilmann +2

3 weeks ago

WeAreDevelopers LIVE - Tech Education in Two Languages thumbnail
1:00:18

Tech Education in Two Languages

Daniel Cranney +1

Oct 2026

WeAreDevelopers LIVE - Playing in Production thumbnail
1:06:40

Playing in Production

Andrew MacLean +2

Sep 2026

Upcoming sessions on this topic

Open session

Java is Coming for Python’s Lunch: The Rise of JVM AI Agents

  • Frederik Pietzko

    Jetbrains

    Developer Advocate

Open session

Modernize with Confidence: Secure Legacy Modernization in Action

  • Prince Kumar

    IBM

    Software Engineer

Open session

Understanding React Performance Patterns Developers Often Get Wrong

  • Himanshu Srivastava

    Best Buy India

    Software Engineer

Open session

The 200,000 line code repository: My AI wrote 1000 lines. I needed 100.

  • Hardik Gupta

    IBM

    Software Developer

Open session

Practical Python AI on the JVM with GraalPy and Pyronaut

  • Sachin Pikle

    Oracle

    Product Manager

Open session

The Death of Manual Memoization: High-Performance React 19 for the Scaling Startup

  • Vishnudhasan Govindarajan

    CareStack

    Product Engineer

Related videos

Using Java 17 latest features in real world projects thumbnail
30:28

Using Java 17 latest features in real world projects

Ron Veen · Team Rockstars IT

World Congress · 2022

Modern Java: This is not your father's Java anymore thumbnail
27:49

Modern Java: This is not your father's Java anymore

Ron Veen · Team Rockstars IT

World Congress · 2023

Modern Java 25 thumbnail
27:39

Modern Java 25

Ron Veen · Team Rockstars IT

World Congress · 2025

Beam Me Up, Java! Unraveling the Warp-Speed Evolution: A Journey through Java LTS Versions 11 to 21 thumbnail
57:45

Beam Me Up, Java! Unraveling the Warp-Speed Evolution: A Journey through Java LTS Versions 11 to 21

Jonathan Vila

LIVE · Sep 2023

"What´s New for Developers Moving from Java 11 to 17?" thumbnail
47:15

"What´s New for Developers Moving from Java 11 to 17?"

Daniel Strmečki

LIVE · Feb 2022

Modern Java thumbnail
30:21

Modern Java

Ron Veen · Team Rockstars IT

World Congress · 2024

Related articles

From learning to earning

Jobs that call for the skills explored in this talk.