❯ ls -la /talks

# josie.lol / talks

## Mainframes Aren't Dead, They're Just Running Kubernetes Now

An exploration of how mainframe computing has evolved to embrace cloud-native technologies, demonstrating Kubernetes running on z/OS and the benefits of combining traditional reliability with modern containerization.

Presented at:

Container Days
Hamburh (2025-09-10)
UPCOMING
Slides
The Linux Foundation Open Source Summit North America
TBD (2025-06-10)
UPCOMING
Slides
Kubernetes Community Days Bratislava
Bratislava (2025-06-01)
UPCOMING
Slides
Kubernetes Community Day Budapest
Budapest (2025-02-15)
Slides

## A Hitchhiker's Guide to Developer Productivity

A comprehensive guide to improving developer productivity through platform engineering, exploring golden paths, internal developer portals, and the role of AI in enhancing developer experience.

Presented at:

Swiss Dev Confederation
Zurich (2024-11-20)
Slides

## Would You Like Fries With That? AI for Developer Productivity

An exploration of how AI tools can enhance developer productivity without replacing human creativity, focusing on practical applications and avoiding the hype.

Presented at:

Uphill conf
Bern (2024-09-10)
Slides Recording
Kubernetes Community Day Zurich Rejects
Zurich (2024-06-20)
Slides

## 9001 Ways to break out of a container

A security-focused exploration of container escape techniques and vulnerabilities, demonstrating common misconfigurations and how to protect against them in production environments.

📝 Read related blog post →

Presented at:

Bsides Bristol
Bristol (2024-06-15)
Slides