- A
Set the password as an environment variable on the control node.
Why wrong: Incorrect: Environment variables can be exposed via logging or process listing; not a direct solution to verbose output.
- B
Store the password in a file with 0600 permissions and use lookup('file', ...).
Why wrong: Incorrect: Storing securely is good, but if the task prints the variable, it will still be logged in verbose output.
- C
Use the 'no_log: true' directive on the task.
Correct: 'no_log: true' suppresses logging of task input/output, protecting sensitive data.
- D
Use the 'ansible-vault encrypt_string' command and reference the variable from a vault file.
Why wrong: Incorrect: Vault encrypts the variable at rest, but if the task prints the decrypted value, it will appear in verbose logs.
EX294 Implement advanced Ansible automation Practice Question
This EX294 practice question tests your understanding of implement advanced ansible automation. 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 wants to ensure that a sensitive variable, such as a database password, is not printed when ansible-playbook runs with -v (verbose). What is the best method to achieve this?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"best"Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Use the 'no_log: true' directive on the task.
Option A is correct because 'no_log: true' prevents the task's input and output from being logged. Option B is good practice but does not prevent logging if the task prints the variable. Option C is insecure as environment variables may be exposed. Option D encrypts the variable but if the task prints it, it's still logged. Therefore, A is the best direct method.
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.
- ✗
Set the password as an environment variable on the control node.
Why it's wrong here
Incorrect: Environment variables can be exposed via logging or process listing; not a direct solution to verbose output.
- ✗
Store the password in a file with 0600 permissions and use lookup('file', ...).
Why it's wrong here
Incorrect: Storing securely is good, but if the task prints the variable, it will still be logged in verbose output.
- ✓
Use the 'no_log: true' directive on the task.
Why this is correct
Correct: 'no_log: true' suppresses logging of task input/output, protecting sensitive data.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Use the 'ansible-vault encrypt_string' command and reference the variable from a vault file.
Why it's wrong here
Incorrect: Vault encrypts the variable at rest, but if the task prints the decrypted value, it will appear in verbose logs.
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.
Trap categories for this question
Command / output trap
Incorrect: Environment variables can be exposed via logging or process listing; not a direct solution to verbose output.
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 EX294 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 EX294 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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Implement advanced Ansible automation — study guide chapter
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FAQ
Questions learners often ask
What does this EX294 question test?
Implement advanced Ansible automation — This question tests Implement advanced Ansible automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use the 'no_log: true' directive on the task. — Option A is correct because 'no_log: true' prevents the task's input and output from being logged. Option B is good practice but does not prevent logging if the task prints the variable. Option C is insecure as environment variables may be exposed. Option D encrypts the variable but if the task prints it, it's still logged. Therefore, A is the best direct method.
What should I do if I get this EX294 question wrong?
Identify which EX294 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.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jun 24, 2026
This EX294 practice question is part of Courseiva's free Red Hat 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 EX294 exam.
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