AZ-400 Configure processes and communications Practice Question
This AZ-400 practice question tests your understanding of configure processes and communications. 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.
Refer to the exhibit. You are reviewing the branch policy configuration for the main branch in Azure DevOps. The policy requires a successful status check for 'continuous-integration/azure-devops' but not for 'security-scanner'. The minimum approver count is 0 and direct push is disallowed. What is the effect of this policy?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "minimum / minimize"
Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Pull requests must pass the 'continuous-integration/azure-devops' check, but no reviewer approval is needed.
The policy requires a successful status check for 'continuous-integration/azure-devops' but not for 'security-scanner'. With a minimum approver count of 0 and direct push disallowed, pull requests must pass the required CI check, but no reviewer approval is needed. This means the PR can be completed automatically once the CI check passes, without any human reviewer.
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.
✗
Developers can push directly to main without a pull request.
Why it's wrong here
allowDirectPush is false, so direct push is disallowed.
✗
Pull requests require at least two reviewers.
Why it's wrong here
Minimum approver count is 0, not 2.
✗
Both status checks are required to pass.
Why it's wrong here
Only 'continuous-integration/azure-devops' is required; 'security-scanner' is optional.
✓
Pull requests must pass the 'continuous-integration/azure-devops' check, but no reviewer approval is needed.
Why this is correct
Minimum approver count is 0, so no approval required; only the required status check must pass.
Clue confirmation
The clue word "minimum / minimize" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates assume 'minimum approver count = 0' means direct push is allowed, or that all listed status checks are required, when in fact only explicitly selected checks are mandatory.
Detailed technical explanation
How to think about this question
In Azure DevOps branch policies, the 'Minimum number of reviewers' setting controls how many reviewers must approve before a PR can complete; a value of 0 means no approval is needed. The 'Required status checks' list defines which CI/CD pipeline results must succeed; only those explicitly added are mandatory. When direct push is disallowed, all changes must go through a PR, but with 0 required approvers and only one required check, the PR can auto-complete once that check passes.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-400 question in full detail.
Configure processes and communications — This question tests Configure processes and communications — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Pull requests must pass the 'continuous-integration/azure-devops' check, but no reviewer approval is needed. — The policy requires a successful status check for 'continuous-integration/azure-devops' but not for 'security-scanner'. With a minimum approver count of 0 and direct push disallowed, pull requests must pass the required CI check, but no reviewer approval is needed. This means the PR can be completed automatically once the CI check passes, without any human reviewer.
What should I do if I get this AZ-400 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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