DevOps
Running Kubernetes at Its Extremes
Kubernetes supports up to 5,000 nodes per cluster, and SIG Scalability’s performance targets only apply inside that limit. I look at what breaks in etcd, the API server and node traffic past ...
Encoding Video on Kubernetes: What Running Media Pipelines on K8s Actually Takes
Learn how to run reliable FFmpeg and GStreamer live encoding on Kubernetes using smarter scheduling, media-aware scaling and deadline-based monitoring ...
Kubernetes For AI: CIQ Packages The Moving Parts Into One Binary
CIQ is taking aim at Kubernetes complexity with Stratum Kubernetes Engine (SKE), a free, open source, single-binary platform designed to simplify cluster deployment, upgrades and AI-driven operations without vendor lock-in ...
Scaling GitOps With Release Promotion
GitOps pipelines that work well across a handful of Kubernetes clusters can become risky at fleet scale. For organizations managing hundreds of clusters, faster synchronization doesn't solve the challenge of validating releases ...
Kubernetes and Infrastructure as Code in the Age of Agentic Development
Infrastructure-as-code (IaC) goes far beyond provisioning cloud resources. As Kubernetes environments evolve and AI agents take on more operational responsibilities, IaC provides a controlled, reviewable approach to managing infrastructure changes. From Kubernetes ...
Kubernetes Deployment Validation in Two Minutes
Sai Joshitha Kathari joins Alan Shimel to explain how embedding pod-readiness and workload-health checks in Jenkins reduced her Kubernetes deployment validation time from 45 minutes to two ...
What Service Virtualization Tools Need to Handle in a Cloud Native Architecture
Independent deployment changes what service virtualization tools must handle. Understand how the top service virtualization tools compare for cloud native teams ...
One Dockerfile, Two Architectures: What Actually Breaks When You Move Containers to ARM
Migrating Docker containers from x86 to ARM? Discover hidden dependency issues, native library failures and essential tests for reliable ARM deployments ...
When the Scheduler is Full but the Autoscaler Is Not
Docker Swarm autoscaling can look healthy at the VM layer while services remain unschedulable. Effective scaling needs scheduler capacity signals as well as host utilization ...
Why One of Two Kubernetes Pods Missed a Secret That Already Existed
A Kubernetes Secret can look correct while running pods still hold different environments. This case shows why CSI sync timing and per-pod verification matter ...
