Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
How we went from 200 alerts per week (most ignored) to 15 actionable alerts with clear runbooks and useful dashboards.
How to write postmortems that lead to real improvements, not just documentation theater. Includes a template and real examples.
A real walkthrough of shrinking bloated Docker images from 1.2GB to 240MB using multi-stage builds, Alpine, and dependency auditing.
A real-world multi-cluster traffic routing guide for SaaS teams that have outgrown a single Kubernetes cluster and need safer rollout control without a service-mesh science project.
A Kubernetes blue-green deployment guide built around a real rollout failure, showing the guardrails that matter when traffic shifting, health checks, and rollback timing all interact.
Practical game day scenarios for CI/CD: broken rollbacks, permission issues, and slow feedback loops—and how we fixed them.
Cut Kubernetes spend without hurting reliability using a practical FinOps playbook for rightsizing, autoscaling guardrails, showback, and weekly waste cleanup.
SLO-Based Monitoring for APIs. Practical guidance for reliable, scalable platform operations.
Understand Kubernetes networking: ClusterIP, NodePort, LoadBalancer, Ingress, and policy.
