September 11, 2026
14 min read
CNI Plugins Compared: Calico, Cilium, Flannel
CNI Plugins Compared: Calico, Cilium, Flannel breaks down overlay vs routed networking, policy depth, and eBPF so you can pick the right Kubernetes CNI in 2026.
September 11, 2026
12 min read
SLI, SLO, and SLA Explained
SLI, SLO, and SLA explained with practical examples for web apps—how to measure reliability, set targets, and write contracts that match real uptime.
September 11, 2026
11 min read
Scan Container Images for Vulnerabilities
Scan container images for vulnerabilities before deploy using Trivy, Grype, or Docker Scout in CI/CD to catch CVEs in OS packages and app dependencies early.
September 11, 2026
12 min read
Chef: Infrastructure Automation Guide
Chef: Infrastructure Automation Guide covers cookbooks, Chef Infra Client, Test Kitchen, and production patterns for repeatable Ubuntu and Laravel server builds.
September 11, 2026
12 min read
Ubuntu Installation Guide for Beginners
This Ubuntu installation guide for beginners walks you through USB creation, partitioning, first boot, and post-install setup on real hardware or a VM.
September 10, 2026
11 min read
Error Budgets: Balancing Speed and Reliability
Error budgets balance speed and reliability by giving teams a measurable allowance for downtime before release velocity must slow down.
