2025

• SymfonyLive Berlin 2025 – Running Symfony in a Multi-Process Container

2024

• SymfonyCon Vienna 2024 – Running Symfony in a Multi-Process Container
• #PHPDD24 – Running PHP-Applications in a Multi-Process Container
• Symfony User Group Berlin - s6-overlay: Symfony in a Multi-Process container

2023

• SymfonyCon Brussels 2023 – From Chaos to Control: Exception Handling in Symfony
• SymfonyLive Berlin 2023 – Von Chaos zu Kontrolle: Exception Handling in Symfony
• Symfony User Group Berlin - From Chaos to Control: Exception Handling in Symfony

2018

• SymfonyLive Berlin 2018 – Wie man Dinge gut benennt: Naming things considered hard

2015

• PHPUK15 – Naming things – The art of writing meaningful code

2014

• BePhpUg – Nomen est Omen - Naming things considered hard