The answer is that using a `moved` block, `terraform state mv` followed by updating the configuration, or a `removed` block paired with an `import` block are all valid ways to rename a Terraform resource without destroying and recreating it. These methods work because they update the state mapping directly, allowing Terraform to associate the existing infrastructure with the new resource address in your configuration without triggering a destroy action. On the HashiCorp Terraform Associate TF-003 exam, this question tests your understanding of state management and the distinction between configuration changes that cause recreation versus those that simply remap state. A common trap is assuming that simply changing the resource name in the `.tf` file and running apply will work—it will instead destroy the old resource and create a new one. Remember the memory tip: "Move or remove, but never rename in place" to avoid accidental destruction.
TF-003 Read, generate and modify configuration Practice Question
This TF-003 practice question tests your understanding of read, generate and modify configuration. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which THREE of the following are valid ways to modify a Terraform configuration to rename a resource without destroying and recreating it? (Select THREE.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Run `terraform state mv` to rename the resource in state, then update the config.
Options A, B, and C are correct. Using `moved` block, `terraform state mv`, and then updating config manually, and using `removed` block with `import` are all valid. Option D is wrong because `terraform state rm` + `terraform import` is two steps but works, but the question asks for modification without destroy/recreate; however, removing and importing does not cause destroy, but it's not a single modification. Option E is wrong because changing the resource name in config and running apply will destroy and recreate.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Run `terraform state mv` to rename the resource in state, then update the config.
Why this is correct
state mv renames in state without destroy.
Related concept
Read the scenario before looking for a memorised answer.
✓
Add a `moved` block in the configuration to map the old address to the new.
Why this is correct
Terraform will move the resource in state.
Related concept
Read the scenario before looking for a memorised answer.
✗
Simply change the resource name in the configuration and run `terraform apply`.
Why it's wrong here
This will destroy and recreate the resource.
✓
Use a `removed` block to remove the old resource and `import` block to import the new.
Why this is correct
removed removes from state without destroy, import adds.
Related concept
Read the scenario before looking for a memorised answer.
✗
Run `terraform state rm` then `terraform import` with the new address.
Why it's wrong here
This works but is not a single modification; also question asks for ways to modify configuration, but this is a valid sequence.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the TF-003 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which TF-003 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read, generate and modify configuration — This question tests Read, generate and modify configuration — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Run `terraform state mv` to rename the resource in state, then update the config. — Options A, B, and C are correct. Using `moved` block, `terraform state mv`, and then updating config manually, and using `removed` block with `import` are all valid. Option D is wrong because `terraform state rm` + `terraform import` is two steps but works, but the question asks for modification without destroy/recreate; however, removing and importing does not cause destroy, but it's not a single modification. Option E is wrong because changing the resource name in config and running apply will destroy and recreate.
What should I do if I get this TF-003 question wrong?
Identify which TF-003 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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