In this episode we speak to Jonathan Grahl.

Jonathan is the Team Lead of Infrastructure at Lovable where he oversees the platform stack the company runs on. We talked about Kubernetes, Sandboxes and Chocolate.

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- web: kubernetespodcast.com

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OpenTelemetry is a CNCF Graduated Project

CNCF TAG Elections

KubeCon India

Kubernetes Community Days global events

Lovable

Cilium

Etcd

Cloudflare Sandbox

Agent Sandbox (Kubernetes)

OpenClaw

Claude

OpenAI

Bun toolkit for Javascript

gVisor

Firecracker

Kata Containers

Vitess

Ryota Sawada is software engineer at Numtide and the release lead of Kubernetes 1.36 code name Haru. He has over a decade of experience mainly in the finance industry including working on Cloud Native technologies, and outside of Cloud Native, he's been tinkering with Emacs and Nix.

Do you have something cool to share? Some questions? Let us know:

- web: kubernetespodcast.com

- mail: kubernetespodcast@google.com

- twitter: @kubernetespod

- bluesky: @kubernetespodcast.com

• Etcd version 3.7.0 is out

• Merge Forward Community

• Truepositive

• Kubernetes 1.35 codename Haru

• Release theme and logo

• Logo designer

• User Namespaces

• Workload API

• Workload Aware Scheduling (WAS)

• DRA features graduating to Stable

• GKE 10 years and SIG Networking, With Antonio Ojea

Guest is Lucy Sweet, a Staff Software engineer at Uber and the lead for the Kubernetes Node Lifecycle Working Group. Imagine trying to move millions of compute cores and thousands of microservices to a brand new platform. All without dropping a single user request, ride, or delivery. Sounds like an absolute logistical nightmare, right? Well, today we are sitting down with someone who actually lived to tell the tale Lucy. In this episode, we are diving deep into Uber's monumental infrastructure journey: moving away from their in-house system to Kubernetes. We'll be unpacking the reality of running at this scale, why it's always DNS and why building things for fun is worth it.

Do you have something cool to share? Some questions? Let us know:

- web: kubernetespodcast.com

- mail: kubernetespodcast@google.com

- twitter: @kubernetespod

- bluesky: @kubernetespodcast.com

• Broadcom announced donating Velero to the CNCF Sandbox Level

• KubeCon && CloudNativeCon Amsterdam 2026 Transparency report

• Call for Proposals for KubeCon && CloudNativeCon North America 2026 closes May 31

• OpenChoreo v1.0 CNCF Sandbox

• Lucy on Linkedin

• Lucy's website

• [Article] Migrating Uber's Compute Platform to Kubernetes

• [Lucy Video] Migrating 2 million CPU cores to Kubernetes

• Up: Portable Microservices Ready for the Cloud

• Peloton: Uber's Unified Resource Scheduler for Diverse Cluster Workloads

• Odin: Uber's Stateful Platform

• Uber Batch platform

• Apache Mesos

• Hyrum's Law

• GKE Blue-Green nodepools

• Node Lifecycle Working Group

• Scaling Infrastructure Management with Grail

• kubegpt.org

• Osquery

• Uber Careers