hemanthsterraform.hashnode.devTerraform Hands-On: Provisioning an EC2 Instance on AWSIntroduction In today’s cloud‑driven world, managing infrastructure manually through cloud consoles does not scale. As applications grow, teams need automation, consistency, and repeatability. This is where Terraform comes in. Terraform is one of the...Dec 30, 2025·4 min read
hemanthgogineni.hashnode.devAWS VPC Step-by-Step Full Guide: Hands-on Creating Subnets, Deploying EC2, Security Groups & NAT GatewayWhat is a VPC? A Virtual Private Cloud (VPC) is a logically isolated and customizable virtual network inside AWS. Within a VPC, you can define your own IP ranges, subnets, route tables, and security controls to securely deploy and manage cloud resour...Dec 7, 2025·8 min read
hemanthgogineni.hashnode.devCloud Networking Made Simple: AWS VPC Explained Through Pushpa’s JourneyManaging cloud networks can feel complicated — VPCs, Subnets, NAT, Internet Gateways… it all sounds too technical.But what if I explained it using a simple story? Let’s learn AWS networking the Pushpa way. 🎬 The Background: Pushpa Loses Everything ...Dec 6, 2025·4 min read
hemanthgogineni5.hashnode.devAutomating Server Management with Ansible – A Beginner-Friendly GuideIntroduction In today’s fast-moving tech world, manually managing servers is slow, repetitive, and error-prone. Automation tools like Ansible solve this problem by allowing you to configure multiple servers at once—quickly, consistently, and reliably...Nov 24, 2025·4 min read
