Josephine Pfeiffer's schedule for Open Source Summit North America 2025

June 23 - 25, 2025
Denver, Colorado
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Note: The schedule is subject to change.

The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for Open Source Summit North America 2025 to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.

This schedule is automatically displayed in Mountain Daylight Time (UTC/GMT -6). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date."

IMPORTANT NOTE: Timing of sessions and room locations are subject to change.

Josephine Pfeiffer

Red Hat

Senior Cloud Native Consultant

https://josie.lol

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About me

Josephine is a consultant specializing in developer productivity and infrastructure. She has worked for enterprises, SMEs, and startups in roles spanning platform engineering, DevOps, Site Reliability Engineering, and technology management.

She is an active open-source contributor, contributing to Kubernetes-related projects such as Backstage and Kube-burner.

My Speakers Sessions

1:30pm MDT

Mainframes Aren’t Dead, They’re Just Running Kubernetes Now - Josephine Pfeiffer, Red Hat Bluebird Ballroom 2F