DevTips
One tip per page, each small enough to try before your coffee cools. Mostly the fixes and flags I wish someone had told me sooner.
ArgoCD GitOps: Sync Kubernetes Deployments Automatically from Git
- Kubernetes & Containers
- 22 Jul 2026
- 04 Mins read
Why GitOps for Kubernetes? From kubectl apply to Git as the source of truth Hey, want to stop deploying to Kubernetes by hand? If your releases still come from someone running `kubectl ap
Kubernetes Namespaces: Organize, Isolate, and Secure Multi-Team Clusters
- Kubernetes & Cloud Native
- 28 May 2026
- 06 Mins read
Why cluster isolation matters The multi-tenant reality If you're running a separate cluster for every environment and every dev team, you have already seen the bill and the amount of upgrade
Helm Charts: Templating & Multi-Environment Kubernetes Deployments
- Kubernetes & DevOps
- 30 Mar 2026
- 04 Mins read
Why Helm matters The Kubernetes manifest problem Managing Kubernetes manifests at scale becomes a nightmare. You have a deployment for dev, staging and production. Each one is 90% identi
Policy-as-Code Governance with OPA/Rego
- DevOps & DevSecOps
- 24 Feb 2026
- 03 Mins read
Why policy-as-code matters The governance problem Managing infrastructure at scale gets complicated fast. As your infrastructure grows, keeping it consistent and compliant gets harder. M
Setting Up GitHub Copilot Agent Skills in Your Repository
- Developer Tools & Productivity
- 26 Jan 2026
- 06 Mins read
Why teach Copilot new skills? What a skill actually is If you're ready to teach Copilot some new tricks, Agent Skills are your answer. Built on the agentskills.io op
7 Reasons Learning the Linux Terminal is Worth It (Even for Beginners)
- DevOps & DevSecOps
- 05 Jan 2026
- 03 Mins read
Why learn the Linux terminal? Why it still matters Even with the graphical tools and AI assistants available now, the terminal is the most direct way to work with a Linux system. It's a core
Docker Is Eating Your Disk Space (And How PruneMate Fixes It)
- Containers & Docker
- 02 Jan 2026
- 05 Mins read
The problem: Docker is eating your disk space What it looks like when it happens Your Docker host is running out of space. Again. You've been spinning up containers, testing new services
Understanding Kubernetes Services: ClusterIP vs NodePort vs LoadBalancer
- DevOps & Kubernetes
- 23 Dec 2025
- 04 Mins read
If you're working with Kubernetes, you've probably noticed that Pods come and go, and their IP addresses keep changing. That's where Services come in. They give you a stable way to keep your apps acce