Veranstaltungsort/Zeit:

Sofern bei der Veranstaltung nichts anderes angegeben ist:
Zeit: Beginn 19:00 (Einlass i. d. R. ab 18:30)
Ort: Hotel Eden-Wolff, Arnulfstraße 4, 80335 München

Siehe auch Meetup https://www.meetup.com/de-DE/Java-User-Group-Munchen-JUGM/

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The language of the lecture follows the announcement language.

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Nächste Meetings:

16.03.2026

The Evolution of Design Patterns in the Age of AI

Miro Wengner

Ort: Hotel Eden-Wolff, Arnulfstraße 4, 80335 München

The remarkable growth of artificial intelligence, particularly Large Language Models (LLMs) and AI-assisted coding, in recent years has introduced new challenges to software development. While LLMs can generate valuable outputs and code solutions, human oversight has become essential to prevent codebase deterioration, unexpected behaviors, and security vulnerabilities.

Although the Gang of Four made significant contributions by identifying common software design challenges that businesses faced in the past, the technology landscape has evolved considerably. The widespread adoption of agentic AI systems has fundamentally changed how we approach software development, necessitating a fresh perspective on established practices.

This evolution leads to an important conclusion: traditional design patterns and anti-patterns must be reconsidered in light of AI-driven development practices. This presentation will demonstrate how to enhance delivery flow and strengthen fast-feedback loops while identifying bottlenecks and eliminating obstacles from codebases.

During the presentation, we will examine the characteristics of several anti-patterns that have emerged in AI-assisted development and explore how to transform them into effective design patterns that meet modern business requirements.

13.04.2026

Talk 1

TBA

Markus Eisele

Ort: Hotel Eden-Wolff, Arnulfstraße 4, 80335 München

TBA

Talk 2

Engineering a Simpler Java Build Tool

Haoyi Li

Ort: Hotel Eden-Wolff, Arnulfstraße 4, 80335 München

The Java language is known to be performant, easy to use, and with great IDE support, but build tools like Maven or Gradle do not always live up to that reputation. This talk will explore why build tooling is fundamentally such a difficult domain to work in, but also how there is a lot of low-hanging fruit to improve upon the tools available in the Java ecosystem. We will end with a demonstration of a new Java build tool "Mill" that makes use of these ideas, proving out the idea that Java build tooling has the potential to be much faster, safer, and easier to use than it is today.