DevTips
Discover practical developer tips, best practices, productivity hacks, and quick solutions for common development challenges. Learn efficient workflows and time-saving techniques.
Structured Logging & Log Aggregation with ELK Stack
- Mohammad Abu Mattar
- DevOps & Observability
- Published: 21 Mar, 2026
Why Centralized Logging Matters The Logging Crisis When services fail, where do you look first? With distributed systems, logs scatter across servers, containers, and cloud regions. A si
Container Image Vulnerability Scanning in CI/CD with Trivy
- Mohammad Abu Mattar
- DevOps & DevSecOps
- Published: 10 Mar, 2026
Why Container Security Matters The Vulnerability Problem Container images are a critical attack surface in modern deployments. Every time you build a container image, it includes the bas
Policy-as-Code Governance with OPA/Rego
- Mohammad Abu Mattar
- DevOps & DevSecOps
- Published: 24 Feb, 2026
Why Policy-as-Code Matters The Governance Challenge Managing infrastructure at scale gets complicated fast. As your infrastructure grows, ensuring consistency and compliance becomes incr
Setting Up GitHub Copilot Agent Skills in Your Repository
- Mohammad Abu Mattar
- Developer Tools & Productivity
- Published: 26 Jan, 2026
Why Teach Copilot New Skills? The Power of Specialized Instructions Want Copilot to do more than just autocomplete? If you're ready to teach Copilot some new tricks, Agent Skills are you
7 Reasons Learning the Linux Terminal is Worth It (Even for Beginners)
- Mohammad Abu Mattar
- DevOps & DevSecOps
- Published: 05 Jan, 2026
Why Learn the Linux Terminal? The Terminal's Enduring Value Is the Linux terminal still relevant in 2026? You bet it is. Even with all the fancy graphical interfaces and AI assistants ou
Docker Is Eating Your Disk Space (And How PruneMate Fixes It)
- Mohammad Abu Mattar
- Containers & Docker
- Published: 02 Jan, 2026
The Problem: Docker Is Eating Your Disk Space Symptoms of Docker Disk Space Issues Your Docker host is running out of space. Again. You've been spinning up containers, testing new servic
Understanding Kubernetes Services: ClusterIP vs NodePort vs LoadBalancer
- Mohammad Abu Mattar
- DevOps & Kubernetes
- Published: 23 Dec, 2025
Hey, trying to figure out how to expose your Kubernetes apps? If you're working with Kubernetes, you've probably noticed that Pods come and go, and their IP addresses keep changing. That's where
Managing Terraform at Scale with Terragrunt
- Mohammad Abu Mattar
- Cloud & Infrastructure Automation
- Published: 21 Dec, 2025
The Problem with Terraform at Scale Code Duplication Across Environments Tired of copying Terraform code across every environment? If you're managing infrastructure with Terraform across