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ACE Practice Question: A team uses Terraform to manage GCP infrastructure

This ACE practice question tests your understanding of a team uses terraform to manage gcp infrastructure. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.

A team uses Terraform to manage GCP infrastructure. After running `terraform plan`, they see 15 resources to be created. They want to apply only the Cloud SQL instance (resource name: `google_sql_database_instance.main`) without applying all 15 changes. Which Terraform command targets a specific resource?

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A team uses Terraform to manage GCP infrastructure. After running `terraform plan`, they see 15 resources to be created. They want to apply only the Cloud SQL instance (resource name: `google_sql_database_instance.main`) without applying all 15 changes. Which Terraform command targets a specific resource?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Distractor review

terraform apply --resource=google_sql_database_instance.main

`--resource` is not a valid Terraform flag. Use `-target` to target specific resources.

B

Distractor review

terraform apply -only=google_sql_database_instance.main

`-only` is not a valid Terraform flag. Targeted applies use `-target`.

C

Distractor review

terraform plan --filter=google_sql_database_instance.main && terraform apply

`--filter` is not a valid Terraform plan flag. Running `terraform apply` after an unfiltered plan would apply all changes.

D

Best answer

terraform apply -target=google_sql_database_instance.main

The `-target` flag limits apply to the specified resource and its direct dependencies — creating only the Cloud SQL instance from the 15-resource plan.

Common exam trap

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.

Technical deep dive

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.

Related practice questions

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FAQ

Questions learners often ask

What does this ACE question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: terraform apply -target=google_sql_database_instance.main — `terraform apply -target=google_sql_database_instance.main` applies only the specified resource and its dependencies. This is useful for iterative development or emergency fixes, but targeted applies can leave state partially inconsistent — use with caution in production.

What should I do if I get this ACE question wrong?

Identify which ACE 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.

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This ACE practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ACE exam.