Topic
Kubernetes
My writing, talks, podcasts, and projects about Kubernetes.
Selected work
Half of Kubernetes Clusters Are About to Lose Security Updates
A deep dive into the Kubernetes support lifecycle and what it means for the massive number of clusters running end-of-life versions.
Kubernetes 1.34: Security, Performance, and DRA Go GA
Release lead Vyom Yadav unpacks 58+ enhancements: DRA GA for GPU workloads, mutating admission policies, and major API server performance gains.
kpack: Kubernetes-Native Build Automation With CI/CD Integration
Using kpack to automate container image builds natively on Kubernetes with seamless CI/CD pipeline integration.
Modern PostgreSQL Deployment: 3 Cloud Native Approaches You Should Know
Comparing three cloud native approaches to deploying and managing PostgreSQL on Kubernetes — operators, managed services, and hybrid models.
Backstage Multicluster UI for Cloud Foundry and Kubernetes
Building a unified developer portal with Backstage that spans both Cloud Foundry and Kubernetes clusters.
Scaling on Kubernetes With Open Source Korifi
How Korifi brings Cloud Foundry's developer experience to Kubernetes, enabling simple app scaling without deep K8s knowledge.
Deploy Multilanguage Apps to Kubernetes with Open Source Korifi
Using Korifi to deploy polyglot applications to Kubernetes with the simplicity of Cloud Foundry's cf push experience.
The Future of Data on Kubernetes with Adobe and CNCF
Panel with Joseph Sandoval and Xing Yang on the future of data on Kubernetes — storage, stateful workloads, and the evolving CNCF landscape.
3 Ways to Offset Kubernetes Complexity
Practical strategies to reduce Kubernetes operational complexity — from platform abstractions to developer self-service portals.
Overcoming Kubernetes Namespace Limitations
Kubernetes namespaces have limits. How to work around them for multi-tenant clusters, resource isolation, and organizational scaling.
Why Are Operators Paramount to Running Stateful Workloads on Kubernetes?
DoKC panel on why Kubernetes operators are essential for managing stateful workloads — database operations, storage patterns, and automation.
Postgres on Kubernetes Applied at Scale
Panel with Alvaro Hernandez and Bart Farrell on running Postgres at scale on Kubernetes — operational patterns, challenges, and lessons learned.
How to run data on Kubernetes: 6 starting principles
94% of orgs deploy on Kubernetes, but stateful workloads remain hard. Six principles covering operators, storage classes, StatefulSets, and Day 2 operations.
Shift-Left Testing Applied to Kubernetes
Moving Kubernetes configuration validation and testing earlier in the development cycle to catch issues before they reach production.
Stateful Workloads on Kubernetes Are a Thing, but There Is a Twist
Running databases and stateful services on Kubernetes is possible — but requires understanding operators, persistent volumes, and Day 2 operations.