omiete-cloud.hashnode.devNavigating CIDR Conflicts in AWS: A Guide to Clean Subnet DesignYou have been here before: you are spinning up a new subnet in your VPC, feed in what looks like a perfectly valid CIDR block, and AWS slaps you with that familiar error: Error: The CIDR conflicts with another subnet You double-check. No existing sub...Jan 31·3 min read
omiete-cloud.hashnode.devConfiguring Your Own Linux Build Agent for Azure CI/CDAzure Pipelines is a powerful CI/CD service within Microsoft Azure DevOps that enables teams to automate building, testing, and deploying applications across multiple platforms and clouds. It supports a wide range of languages, frameworks, and deploy...Jan 30·6 min read
omiete-projects.hashnode.devCapstone Project: Automated EpicBook Application with Dual Pipelines in Azure DevOps (Terraform and Ansible)Introduction In many organizations, infrastructure provisioning and system configuration are treated as separate but complementary concerns. A dual pipeline approach in Azure DevOps — one pipeline for Terraform deployment and another for Ansible conf...Dec 1, 2025·6 min read
omiete-cloud.hashnode.devAutomation with Ansible Playbook: Building a Modular Web Server Deployment with Multiple PlaysIn today’s fast-paced DevOps landscape, consistency, speed, and reliability are non-negotiable. Manual server configuration is error-prone, time-consuming, and impossible to scale. This is where Ansible shines — an open-source automation tool that si...Nov 12, 2025·6 min read
omiete-projects.hashnode.devEnd-to-End Guide: Deploying the EpicBook Application on Azure with Secure NetworkingThis step-by-step guide walks you through deploying a full-stack web application—EpicBook—on Microsoft Azure using best practices for networking, security, and cloud architecture. You’ll provision a secure virtual network, deploy an Ubuntu VM in a pu...Oct 25, 2025·5 min read
