Practical GKE Security for Real Production
Security on GKE doesn’t need to be complicated. This post explains the essential steps to secure your cluster and workloads in a simple, practical way.
Learning
Posts focused on sharing knowledge — whether I’m learning something new or breaking it down for others. Tutorials, summaries, deep dives, and lessons from experience.
Latest
Cloud
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Simple GKE Networking for Production
GKE networking looks difficult, but it doesn’t need to be. This post explains how to build simple, reliable networking for production workloads
Debugging Your Own Life
What if logs, alerts, and root-cause analysis weren’t just for code, but also for navigating personal growth and resilience?
Kubernetes Is Great — But Maybe Not for You
Kubernetes is powerful and popular — but not always the right fit. Here’s when to use it, and when to avoid it.
Your Kubernetes Cluster Should Be Boring!
A boring Kubernetes cluster is not a weak one — it’s a smart one. Learn why keeping things simple is the best long-term strategy.
From Code to Cluster: Deploying Node.js on Kubernetes with GKE
Learn how to deploy a simple Node.js app using Docker and Kubernetes on GKE. This hands-on lab walks you through containerizing, deploying, scaling, and upgrading your app.
Kubernetes 101 — From Container Chaos to Cloud Control
Before Kubernetes, containerized apps were like wild animals. This is the story of how we tamed the chaos, one Pod at a time.
Docker
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Introduction to Docker: A Hands-On Lab for Beginners
A beginner-friendly guide to learning Docker using Google Cloud Shell. Build and deploy your first containerized app in minutes.
Containers 101: From ‘It Works on My Machine’ to ‘It Just Works’
Containers aren’t new — but Docker made them easy. Here’s the full story behind container tech and why every DevOps engineer should care.
Untrained Simplicity Makes You Stupid !
When simplicity is unearned, it doesn’t make you smart — it makes you shallow. Here’s how the brain, science, and rocket engines reveal the truth.
GitOps
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GitOps: Episode Two — Setting Up a GitOps-Ready Kubernetes Cluster
Learn how to prepare your Kubernetes cluster for GitOps. We’ll install tools, structure the repo, and get ready to deploy with FluxCD.
GitOps
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GitOps: Episode One — GitOps vs. Traditional CI/CD
In this post, we break down the key differences between GitOps and traditional CI/CD workflows. If you’re familiar with pipelines, deploy scripts, and Kubernetes, this is your bridge into the GitOps mindset.