TF-003 Use the core Terraform workflow Practice Question
This TF-003 practice question tests your understanding of use the core terraform workflow. 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 TWO scenarios could cause 'terraform plan' to show 'No changes' even though the configuration file was recently modified? (Choose two.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The user ran 'terraform plan' from a different directory that does not contain the modified configuration.
Option A is correct because `terraform plan` operates on the configuration files in the current working directory. If the user runs the command from a different directory that does not contain the modified configuration, Terraform will compare the state against the unmodified files in that directory, resulting in 'No changes'. Option B is correct because a `lifecycle` block with `ignore_changes` tells Terraform to disregard changes to specified attributes when planning, so even if the configuration file modifies that attribute, Terraform will not detect a diff and will report 'No changes'.
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.
✓
The user ran 'terraform plan' from a different directory that does not contain the modified configuration.
Why this is correct
Plan only reads .tf files from the current directory.
Related concept
Read the scenario before looking for a memorised answer.
✓
A lifecycle block with ignore_changes was applied to the modified attribute.
Why this is correct
If the changed attribute is ignored, Terraform will not detect the change.
Related concept
Read the scenario before looking for a memorised answer.
✗
The resource was manually updated in the cloud provider console.
Why it's wrong here
Manual changes would be detected as drift unless refresh is suppressed.
✗
A new resource block was added.
Why it's wrong here
That would show a change (new resource).
✗
The provider version was changed in the required_providers block.
Why it's wrong here
Provider changes might cause update, not no changes.
Common exam traps
Common exam trap: answer the scenario, not the keyword
HashiCorp often tests the misconception that manual cloud console changes always cause plan output to show changes, but the trap here is that `ignore_changes` can suppress those diffs, and running `terraform plan` from the wrong directory can cause the command to read unmodified files, both leading to a false 'No changes' result.
Trap categories for this question
Command / output trap
That would show a change (new resource).
Detailed technical explanation
How to think about this question
Under the hood, `terraform plan` compares the current state file (stored locally or remotely) against the configuration files in the working directory. The `ignore_changes` argument in a `lifecycle` block works by filtering out specified attributes during the diff calculation, effectively telling Terraform to treat those attributes as if they were not modified. A common real-world scenario is when a user accidentally runs `terraform plan` from a CI/CD pipeline that copies only a subset of files, or when a team member modifies a configuration but forgets to push the changes to the shared repository, leading to a false 'No changes' output.
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.
TExam Day Tips
→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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Use the core Terraform workflow — This question tests Use the core Terraform workflow — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The user ran 'terraform plan' from a different directory that does not contain the modified configuration. — Option A is correct because `terraform plan` operates on the configuration files in the current working directory. If the user runs the command from a different directory that does not contain the modified configuration, Terraform will compare the state against the unmodified files in that directory, resulting in 'No changes'. Option B is correct because a `lifecycle` block with `ignore_changes` tells Terraform to disregard changes to specified attributes when planning, so even if the configuration file modifies that attribute, Terraform will not detect a diff and will report 'No changes'.
What should I do if I get this TF-003 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This TF-003 practice question is part of Courseiva's free HashiCorp 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 TF-003 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.