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Conference presentations and meetup talks on JVM performance, observability, production diagnostics, and software architecture.

Observability in Agile Teams: From Incidents to Feedback

Slides

A practical guide to debugging production systems using observability data.

Apr 16, 2026|Event: Agile|Location: Remote

From Metrics to Root Cause

Slides

How to move from metrics and alerts to the actual root cause of production incidents using structured observability: metrics, logs, and traces.

Mar 20, 2026|Event: WDI|Location: Poland

Java Deep Dive: The Secrets of Profiling

Slides

A deep dive into JVM profiling techniques — from CPU sampling and allocation tracking to flame graphs and production-safe diagnostics.

Jan 1, 2024|Event: YavaConf · JDD · Javeloper · 4Developers · JUG Łódź|Location: Poland

JIT: What Every Developer Should Know

Video

An introduction to the JVM Just-In-Time compiler and its impact on application performance.

Jan 1, 2023|Event: Javeloper · JUG Zielona Góra · JUG Łódź|Location: Poland

The C4 Model: A Simple Way to Communicate Software Architecture

Video

An introduction to the C4 model and how it helps teams communicate software architecture clearly.

Jan 1, 2022|Event: YavaConf · Confitura · JUG Łódź|Location: Poland
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