Kubernetes Rolling Updates and Hidden Capacity Costs
A practical look at Kubernetes rolling updates, why maxUnavailable and maxSurge matter, and how terminating Pods can increase rollout capacity beyond replicas plus surge.
Kubernetes Series
5 articles • 52 min total reading time
Maximizing Pod Density on EKS with VPC CNI Prefix Delegation
How VPC CNI prefix delegation replaces individual IP assignment with /28 prefix blocks to dramatically increase pod density per node on EKS.
Migrating VPC CNI from Self-Managed to EKS Managed Add-on
A step-by-step guide to migrating your Amazon EKS VPC CNI plugin from self-managed to AWS managed addon with zero downtime.
Helm - Workflows & Commands
A hands-on guide to Helm workflows and essential commands, covering practical application deployment, configuration management, upgrades, rollbacks, and troubleshooting with real-world PostgreSQL examples.
Helm - Introduction
A comprehensive introduction to Helm, the package manager for Kubernetes, covering key concepts, components, and practical examples for managing Kubernetes deployments.