Building a Scalable Web Application on AWS with EC2, ALB, and Auto Scaling
A single EC2 instance is a single point of failure. If that instance goes down, the application goes down with…
Recent Articles »
View all
What Happens When a Kubernetes Pod Dies? A Step-by-Step Failure and Recovery Walkthrough
When a Pod dies inside a Kubernetes cluster, the event is never a single instantaneous failure but a coordinated sequence…
ConfigMaps and Secrets: A Step-by-Step Guide to Managing Application Configuration Without Exposing Keys
Hardcoding a database password or API key into a container image guarantees that credential ends up in your image registry,…
Pods vs. Deployments in Kubernetes: When to Use Each and How the Replication Cycle Works
A Kubernetes Pod is the smallest unit the scheduler places on a node, but a bare Pod has no self-healing…
Kubernetes Architecture 101: Control Plane vs. Worker Nodes Explained
Learn how Kubernetes works through a visual breakdown of control plane and worker node responsibilities, including the API server, etcd,…
Master the Weekend Deployment Challenge with DeployBoard
DeployBoard is a lightweight cloud deployment tracker that helps teams manage complex workflows. It demonstrates how a modern web application…
Ultimate DevOps Roadmap: Free Labs to Fast Job Readiness
When I first started learning DevOps, I thought the biggest challenge would be learning the tools. There were so many…
AWS Auto Scaling + RDS PostgreSQL: Why More EC2 Instances Can Crash Your Application
When Auto Scaling Makes Your AWS Application Crash Picture a scenario where your application unexpectedly goes viral across social media.…
Top 7 Kubernetes Scheduling Tricks You Did Not Know About
Most engineers interact with the Kubernetes scheduler only when pods get stuck in Pending state. They open kubectl describe pod,…
AWS CloudWatch Tutorial | Monitor EC2 with Alarms & Dashboards
Learn how to monitor Amazon EC2 instances using AWS CloudWatch in this comprehensive step-by-step tutorial. You’ll install the CloudWatch Agent,…
10 Best Data Center Companies in India You Should Know in 2026
Discover the 10 best data center companies in India for 2026. Compare leading providers like Yotta, CtrlS, NTT, STT GDC,…
Inside a Real DevOps Pipeline: How an E-Commerce Company Deploys Code to Production Without Downtime
Inside a Real DevOps Pipeline: How an E-Commerce Company Deploys Code to Production Without Downtime Learn how a real DevOps…
DevOps
View all
Kuberenetes
View all
