Java User Group Switzerland
Postfach 2322 • 8033 Zürich
info@jug.ch • www.jug.ch
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Events
UpcomingOnline 22.01.2025 18:00h (iCal)
Die goldenen Regeln
Wie vermiese ich Neulingen den Einstieg in mein Projekt?
SPEAKER: Andreas Monschau COMPANY: Haeger Consulting
KEYWORDS: Methods, Agile, Lessons learned
Software-Entwicklung ist hart und unfair. So soll es auch bleiben. Nun kommt jemand neues in dein Team – und du sollst dich um ihn kümmern! Einfach willst du es dieser Person nicht machen: Du hast gelitten, alle haben gelitten, warum sollte es jetzt anders sein?
UpcomingBern 28.01.2025 18:00h (iCal)
Die Architektur zuverlässiger KI: RAG
SPEAKER: Robert Glaser COMPANY: INNOQ
KEYWORDS: AI, Architecture, Concept
Eine KI, die Dein Unternehmen nicht kennt, ist wie eine brillante Strategin, die nach Jahren im Koma aufwacht und feststellt, dass sie noch nie von Deiner Firma gehört hat. Kannst Du von ihr Insider-Tipps erwarten?
UpcomingZürich 29.01.2025 18:15h (iCal)
Die Architektur zuverlässiger KI: RAG
SPEAKER: Robert Glaser COMPANY: INNOQ
KEYWORDS: AI, Architecture, Concept
Eine KI, die Dein Unternehmen nicht kennt, ist wie eine brillante Strategin, die nach Jahren im Koma aufwacht und feststellt, dass sie noch nie von Deiner Firma gehört hat. Kannst Du von ihr Insider-Tipps erwarten?
UpcomingBasel 30.01.2025 18:15h (iCal)
Resilienz im Alltag der Software-Entwicklung
SPEAKER: Sonja Kuperschmid COMPANY: CZO Olten - Coaching Zentrum Olten
KEYWORDS: Lessons learned, Out of Scope
Betriebliches Mentoring entwickelt sich zunehmend zu einem Schlüsselinstrument für die Bewältigung moderner Arbeitsherausforderungen. In einer von Digitalisierung und flexiblen Arbeitsmodellen geprägten Arbeitswelt sehen sich Mitarbeitende mit der permanenten Verfügbarkeitserwartung, verschwimmenden Grenzen zwischen Berufs- und Privatleben sowie steigender Arbeitskomplexität konfrontiert.
UpcomingBern 11.02.2025 18:00h (iCal)
A Java 8 lambda and JobRunr is all you need for distributed (batch) processing!
SPEAKER: Ronald Dehuysser COMPANY: JobRunr by Rosoco BV
KEYWORDS: Architecture, Cloud, Open Source, Product
Are you struggling with CPU-intensive tasks, high I/O work, or do you need to schedule background jobs without blocking the rest of your system? I often see teams building a scheduling solution themselves, severely underestimating the complexity of running jobs asynchronously. A costly endeavour, especially with a simple, free and open-source solution readily available.
UpcomingSt. Gallen 12.02.2025 18:00h (iCal)
A Java 8 lambda and JobRunr is all you need for distributed (batch) processing!
SPEAKER: Ronald Dehuysser COMPANY: JobRunr by Rosoco BV
KEYWORDS: Architecture, Cloud, Open Source, Research
Are you struggling with CPU-intensive tasks, high I/O work, or do you need to schedule background jobs without blocking the rest of your system? I often see teams building a scheduling solution themselves, severely underestimating the complexity of running jobs asynchronously. A costly endeavour, especially with a simple, free and open-source solution readily available.
UpcomingZürich 13.02.2025 18:15h (iCal)
A Java 8 lambda and JobRunr is all you need for distributed (batch) processing!
SPEAKER: Ronald Dehuysser COMPANY: JobRunr by Rosoco BV
KEYWORDS: Architecture, Cloud, Open Source, Product
Are you struggling with CPU-intensive tasks, high I/O work, or do you need to schedule background jobs without blocking the rest of your system? I often see teams building a scheduling solution themselves, severely underestimating the complexity of running jobs asynchronously. A costly endeavour, especially with a simple, free and open-source solution readily available.
UpcomingZürich 04.03.2025 18:15h (iCal)
Troubleshooting Memory and Performance Issues in Production
SPEAKER: Jonatan Kazmierczak COMPANY: Zürcher Kantonalbank
KEYWORDS: Architecture, Lessons learned, Methods, Performance
Long garbage collector pauses observed in a productive Java application were initially seen as isolated events, but further investigation uncovered deeper, systemic issues. By leveraging the tools and features available in the JVM, JDK, and the operating system, along with detailed data analysis, the root causes were successfully identified and eliminated.
UpcomingSt. Gallen 11.03.2025 18:00h (iCal)
Mutants to the rescue
How effective are your unit tests?
SPEAKER: Paco van Beckhoven COMPANY: Hexagon
KEYWORDS: Open Source, Testing, Tools
We write tests to tackle bugs, verify functionality and to ease maintenance.
Using code coverage as our metric we might deem ourselves safe and our tests flawless.
But how can we be sure that our tests are okay? The fact that tests cover the code doesn't imply the code is working correctly.
A missing assertion can be an opening for a plethora of bugs!
UpcomingBern 02.04.2025 18:00h (iCal)
Catching Recursion by the Tail
The State of Tail Recursion Optimization in Modern JVMs
SPEAKER: Vladimir Parfinenko COMPANY: JetBrains
Transforming tail recursion into a loop is a popular optimization in functional programming languages; however, in the Java world, this transformation is shrouded in mystery.
UpcomingZürich 03.04.2025 18:15h (iCal)
Catching Recursion by the Tail
The State of Tail Recursion Optimization in Modern JVMs
SPEAKER: Vladimir Parfinenko COMPANY: JetBrains
Transforming tail recursion into a loop is a popular optimization in functional programming languages; however, in the Java world, this transformation is shrouded in mystery.
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About
JUG Switzerland aims at promoting the application of Java technology in Switzerland.
JUG Switzerland facilitates the sharing of experience and information among its members. This is accomplished through workshops, seminars and conferences. JUG Switzerland supports and encourages the cooperation between commercial organizations and research institutions.
JUG Switzerland is funded through membership fees.
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