How to Recover Deleted Data in PostgreSQL
Introduction Data loss can happen at any time, especially in production systems. This guide explains PostgreSQL disaster recovery on AWS EC2 using practical, step-by-step methods. You will learn how to […]
Jenkins Backup and Restore on AWS EC2
Introduction Running Jenkins in production means your CI/CD pipelines are the backbone of your entire development workflow. Every job configuration, build history, plugin, and user setting lives inside Jenkins — […]
How to Recover a Deleted Jenkins Job
Introduction Losing a job in Jenkins can disrupt your CI/CD pipeline and slow down development. However, recovery is possible if you understand how Jenkins stores its data. In this guide, […]
MySQL Setup on AWS EC2 with Live Backup and Restore
Introduction Managing a production database means one thing above all else — your data must always be safe, and your service must always be available. In this guide, you’ll walk […]
Nginx Deployment on AWS EC2 with Zero-Downtime Live Backup
Introduction Nginx deployment on AWS EC2 is one of the most practical skills in modern cloud infrastructure. In this guide, you’ll walk through a complete Nginx deployment on AWS EC2 […]
Backup and Disaster Recovery Using MySQL on AWS EC2
Introduction In today’s data-driven world, losing important information can disrupt entire systems. Therefore, every organization needs a strong backup and disaster recovery strategy. In this project, we demonstrate how to […]
Jenkins Directus Deployment: Automating Headless CMS on AWS
Introduction In this DevOps assessment, I implemented a fully automated Jenkins Directus deployment on a cloud VM. While the original task was designed for GitLab CI/CD, I chose to implement […]
Building a Production-Ready CI/CD Pipeline with Terraform, Docker, and GitLab
Introduction Modern DevOps practices demand infrastructure that is reproducible, scalable, and fully automated. In this comprehensive guide, I will walk you through the complete journey of building a production-ready CI/CD […]
Setting Up Monitoring Infrastructure Using AWS CloudWatch
A Complete Guide to Alarms, Auto Scaling, EC2 Monitoring & SNS Notifications Introduction AWS CloudWatch monitoring setup is the foundation of any reliable cloud infrastructure. This guide walks you through […]
Deploy a Production-Ready Two-Tier Architecture on AWS Using Terraform
This guide walks you through deploying a complete, production-ready two-tier architecture on AWS using Terraform. The setup includes a custom VPC, Application Load Balancer, Auto Scaling Group, NAT Gateway, and […]