TA-002-P Question #189: Real Exam Question with Answer & Explanation

The correct answer is A: Remote State. Remote state stores the Terraform state file in a shared centralized backend so all team members reference the same source of truth, enabling consistent operations and state locking to prevent conflicts.

Implement and maintain state

Question

When using Terraform in a team it is important for everyone to be working with the same state so that operations will be applied to the same remote objects. Which of the below option is a recommended solution for this?

Options

ARemote State
BModule
CUse the cached state and treat this as the record of truth.
DWorkspace

Explanation

Remote state stores the Terraform state file in a shared centralized backend so all team members reference the same source of truth, enabling consistent operations and state locking to prevent conflicts.

Common mistakes.

B. Modules are reusable configuration abstractions and have no mechanism for sharing or synchronizing state data between team members.
C. Using locally cached state in a team environment is dangerous because different developers may have stale or divergent copies, leading to unintended overwrites or missed infrastructure changes.
D. Workspaces allow multiple isolated state instances within a single backend but do not themselves solve the problem of sharing a single consistent state among collaborators - remote state storage is still required.

Concept tested. Terraform remote state backend for team state sharing

Reference. https://developer.hashicorp.com/terraform/language/state/remote

Topics

#Terraform state#Remote state#Team collaboration#State management

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