joelthompson247.hashnode.devComplete 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 25·15 min read
joelthompson247.hashnode.devDockerize 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...Dec 31, 2025·6 min read
joelthompson247.hashnode.devComplete Guide: Local DevOps Practice Environment with Docker Compose and NexusComplete Corrected DevOps Practice Environment Setup Guide Introduction This guide provides a comprehensive approach to setting up a professional DevOps practice environment on your local machine using Docker Compose and Nexus Repository Manager 3. I...Dec 31, 2025·9 min read
joelthompson247.hashnode.devSurviving the Git Storm: A Complete DevOps WorkflowIn the world of DevOps, Git mastery is non-negotiable. This comprehensive tutorial walks through a realistic development scenario that starts from scratch and transforms common mistakes into a professional workflow. We'll experience merge conflicts, ...Nov 12, 2025·8 min read
joelthompson247.hashnode.devKubernetes for Beginners: Hands-On Deployment of a Multi-User Todo AppIntroduction Welcome to your first practical journey into Kubernetes! If you've been reading about containers, pods, and services but haven't yet deployed a real application, this tutorial is for you. We're going to build and deploy a simple but func...Sep 30, 2025·13 min read