Study HashiCorp Terraform 003 Providers and State: key concepts, common traps, and exam decision cues.
This lesson matters because many Terraform mistakes are really noun mistakes. Provider, backend, module, and state are all different ideas, and the exam usually gets easier once you classify the noun first.
| If the scenario is asking… | Strongest first noun |
|---|---|
| how Terraform talks to AWS, Azure, or GCP | provider |
| what records tracked infrastructure | state |
| where state is stored | backend |
| Trap | Better rule |
|---|---|
| confusing provider with backend | provider talks to the platform; backend stores state |
| treating state like source code | state records tracked reality, not intent |
| assuming plugins are optional trivia | providers are core to how Terraform manages real services |