Study HashiCorp Terraform 004 HCP Projects: key concepts, common traps, and exam decision cues.
This lesson covers how HCP Terraform organizes multiple workspaces into something more manageable. The exam expects you to recognize that projects, variable sets, run triggers, and integrations are workflow organization tools, not replacements for modules or state.
| HCP Terraform feature | Main role |
|---|---|
| project | group related workspaces |
| variable set | share values across workspaces in a controlled way |
| run trigger | connect workspace runs so one can trigger another |
| integration | connect HCP Terraform to broader workflow or platform tooling |
| Trap | Better rule |
|---|---|
| treating projects like modules | projects organize workspaces; modules package code |
| treating variable sets like state | variable sets distribute values, not managed-object records |
| treating run triggers like graph dependencies inside one config | run triggers connect workspace workflows, not single-config resource order |
This objective is about grouping and shared workflow plumbing. Projects group related workspaces. Variable sets distribute shared inputs safely across workspaces. Run triggers connect workflows between workspaces. Terraform Associate questions usually reward keeping organization, shared values, and cross-workspace automation in separate buckets.