VSVempati Sai Krishnainsaikrishnavempati.hashnode.devĀ·8h ago Ā· 26 min readPart 1 - Why Smart Engineers Don't Click AnymoreSay goodbye to manual dashboards and hello to instant, repeatable environments. š 1. Why the Cloud Changed Everything "Every expert was once a beginner. Before writing your first Terraform configura00
MDMithrugan DevOpsinmithrugan-devops.hashnode.devĀ·3d ago Ā· 3 min readDeploy a Production-Ready AWS VPC Using Open-Source Terraform RepositoryLearn how to deploy a highly available AWS VPC using a reusable Terraform module built with production-ready AWS best practices. Introduction Managing AWS infrastructure becomes much easier when your10
SServers99inservers99.hashnode.devĀ·4d ago Ā· 6 min readBare Metal Automation in 2026: A Blueprint for Provisioning and Lifecycle ManagementBare metal servers remain the critical foundation for workloads that demand predictable performance, strict hardware isolation, and zero-overhead compute power. In 2026, as enterprise AI platforms, hi00
OOnyiGlobal2025inonyiglobal2025.hashnode.devĀ·Jul 23 Ā· 13 min readHow I Built a Production-Grade EKS Cluster from Scratch Using TerraformA real-world infrastructure walkthrough ā no shortcuts, no clicking around in the console If you have ever watched a tutorial where someone clicks through the AWS console to "create an EKS cluster" a00
OOOluwagbade Odimayoingbadedata.hashnode.devĀ·Jul 23 Ā· 13 min readThere Is No "Public" Checkbox: What Building a VPC From Scratch in Terraform Actually Teaches You I set out to complete Week 1 of the HUG Lagos/Ibadan 30 Days Terraform Challenge, which asks for something that sounds almost trivial: deploy a web server on a cloud platform. A VPC, a subnet, an inte00
HRHritik ranjaninblogs.hritikranjan.inĀ·Jul 20 Ā· 14 min readš IaC with AWS CloudFormation (CFT) | Complete Beginner Guide with Hands-on Examplesš Introduction As cloud infrastructure grows, manually creating AWS resources becomes time-consuming, error-prone, and difficult to manage. Imagine creating: 20 EC2 Instances 15 S3 Buckets 8 IAM R00
ADAayush Darangeinaayush-dev.hashnode.devĀ·Jul 12 Ā· 7 min readTerraform 101: Your First Infrastructure as CodeFor a long time my idea of "infra provisioning" was logging to the console, making a few clicks through a few pages and done. It worked until it didn't . Until I had to recreate an environment and had00
JJJames Joynerinblog.devopsaitoolkit.comĀ·Jul 11 Ā· 9 min readkubernetes limitsKubernetes Limits and Requests: A Practical 2026 Guide Summary: Requests reserve resources for scheduling; limits cap runtime usage. Setting them wrong drives waste, with average cluster CPU utilizati00
HRHritik ranjaninblogs.hritikranjan.inĀ·Jul 10 Ā· 19 min readš AWS CLI Deep Dive | Complete Beginner Guide (Concepts, Installation & Hands-on Demo)The AWS Command Line Interface (AWS CLI) is one of the most important tools for DevOps Engineers, Cloud Engineers, and System Administrators. While the AWS Management Console (GUI) is excellent for be30
SESonny Enchillinsonnyenchill.hashnode.devĀ·Jul 9 Ā· 4 min readTerraform First: Why I Don't Start in the Azure PortalI needed one more open port. A health check was failing against a nonstandard port on the mini-finance VM, and the fastest way to confirm my theory was to open it, test, and close it again. Azure Port00
