Intro The Certified Kubernetes Administrator (CKA) exam is one of the most recognized Kubernetes certifications, proving your ability to manage, troubleshoot, and configure K8s clusters. But unlike traditional exams, CKA is 100% hands-on—no multiple-choice, just real-world challenges. In this post, I’ll break down:✅ Exam structure & key domains✅ How I prepared (resources, labs, and time …
Intro When building a SaaS application, one of the first things you need to get right is authentication. Without secure and user-friendly sign-ins, your app could lose trust and fail to scale. But with so many options out there, choosing the right authentication tool can be a headache. Two of the most popular open-source solutions …
Intro If you’ve ever set up Kubernetes clusters on Oracle Cloud with Terraform or Resource Manager, you’ve probably tried the OKE Quickstart modules. Sure, they’re a solid starting point—streamlined, efficient. But after diving deeper into them, I realized the stack wasn’t exactly easy to use and felt more readable to their builders than to us …
Read more “My moded OCI-OKE Terraform Module & why you should try it!”
The Ultimate DevOps Sandbox . “Tired of juggling multiple VMs for your DevOps stack? Get it all in one place with the ultimate DevOps VM—just one command, zero hassle.” Intro This idea’s been chilling in my mind for ages while I was playing around with Vagrant. I’ve lost count of the number of cool builds …
Intro In the CI/CD space, every second counts like in an F1 race. That’s where GitHub Actions cache comes in. Caching is like a pit stop for your code – it saves precious time by providing pre-loaded resources to speed up pipeline execution by storing and reusing previously downloaded dependencies. However, cache use, especially in …
Read more “Optimizing GitHub Workflows: How to Auto cleanup your cache after use”