問題文
A company runs workloads on two different cloud providers and also manages records in an external DNS service and users in an identity service. They want one change process that covers all of these. Which statement correctly describes how Terraform supports this?
選択肢
- Each provider requires its own working directory and its own state, so the company should run the change process once per system and then coordinate the four runs from an external orchestrator to keep them in order.
- Terraform provides a common abstraction over the two cloud providers, so the same resource type in the configuration can be applied to either one of them by changing a single setting.
- A single configuration can declare a provider for each system, and the same plan and apply steps then cover every one of them in one run.
- Terraform can manage the two cloud providers but not external platform services like DNS records or identity directories, which each need separate tooling.