Complete Guide: Local DevOps Practice Environment with Docker Compose and NexusDec 31, 2025·9 min read
Complete CI/CD Pipeline Implementation Guide: Jenkins, Maven, Docker, and Docker Hub IntegrationIntroduction In today's fast-paced software development landscape, implementing a robust CI/CD (Continuous Integration and Continuous Deployment) pipeline is no longer optional—it's essential. In this comprehensive guide, we'll walk through the compl...Jan 25, 2026·15 min read
Dockerize a Web App with Redis and PostgreSQL Using Docker ComposeIntroduction So, you've mastered running a single container with docker run, and you've built your own images with a Dockerfile. That's a great start! But modern applications are rarely a single monolith. They're often composed of multiple, interconn...Sep 13, 2025·6 min read
Zero-Downtime Deployments: AWS Blue/Green Strategy with Elastic Beanstalk🌟 Introduction to Blue/Green Deployments In today's always-on digital landscape, application downtime during deployments translates directly to lost revenue and damaged user trust. Traditional deployment methods force teams to choose between stabili...Aug 17, 2025·5 min read
Optimizing Infrastructure Scalability Using Terraform's COUNT ArgumentIntroduction Managing infrastructure at scale can be challenging, especially when deploying multiple similar resources. Terraform's count argument simplifies this process by allowing you to create multiple instances of a resource or module using an i...Aug 2, 2025·6 min read
Step-by-Step Guide: Configuring a Static Website with S3 and CloudFrontThis guide provides a detailed, beginner-friendly walkthrough for hosting a static website using Amazon S3 and delivering it globally via Amazon CloudJul 29, 2025·4 min read
🧮 Building a C# Calculator with Git & GitHub: A Hands-On GuideA step-by-step guide to version control, branching strategies, and collaborative development using VS Code and WSLJun 24, 2025·9 min read
From Control to Control: Configuring Passwordless SSH and Ansible for Remote AutomationIntroduction This technical write-up is designed to guide you step-by-step through the process of setting up a secure, passwordless SSH connection between two EC2 instances—referred to as the Control-Host and the Work-station—and using Ansible to aut...Jun 24, 2025·8 min read
