HashiCorp Certified Terraform Associate: Skills, Learning Path and Career Guide
Introduction Picture this scenario: your engineering team needs to launch a new web application across development, staging, and production environments. Instead of writing code, someone logs into a cloud provider web console, manually clicks through dozens of menus, provisions virtual machines, configures networking routes, and sets up security groups. At first glance, everything works. But a few weeks later, trying to reproduce that exact same setup in a secondary region becomes an exercise in guesswork. Settings drift, documentation goes missing, and nobody is entirely sure which manual configuration tweak fixed the last outage. This challenge is precisely why modern cloud and platform teams move away from manual server provisioning and embrace Infrastructure as Code (IaC). By describing cloud environments using human-readable configuration files, engineering teams treat infrastructure with the same version control, peer review, and automation discipline applied to application code....