AZ-400 Configure processes and communications Practice Question
This AZ-400 practice question tests your understanding of configure processes and communications. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
Your team uses GitHub Issues for work tracking. You want to automate the creation of a new issue when a build pipeline fails in Azure Pipelines. Which action should you implement in the YAML pipeline?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use a PowerShell task to call the GitHub Issues API.
Option B is correct because Azure Pipelines does not natively support creating GitHub Issues directly from a YAML pipeline. Instead, you must use a PowerShell task (or a script task) to call the GitHub Issues API (POST /repos/{owner}/{repo}/issues) with an authentication token to create the issue when the build fails. This approach gives you full control over the issue content and is the standard way to integrate with GitHub Issues from Azure Pipelines.
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.
✗
Add a GitHub Action that triggers on pipeline completion.
Why it's wrong here
GitHub Actions cannot be directly triggered by Azure Pipelines.
✓
Use a PowerShell task to call the GitHub Issues API.
Why this is correct
The GitHub API allows creating issues from any HTTP client.
Related concept
Read the scenario before looking for a memorised answer.
✗
Configure a Service Hook in Azure DevOps to GitHub Issues.
Why it's wrong here
Service Hooks are for Azure DevOps, not Azure Pipelines YAML.
✗
Add a task to create a work item in Azure Boards.
Why it's wrong here
Azure Boards is not GitHub Issues.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse Service Hooks (external configuration) with pipeline tasks, thinking a Service Hook can be defined inside a YAML pipeline, when in fact Service Hooks are configured outside the pipeline in Azure DevOps project settings and cannot be triggered conditionally based on pipeline failure within the YAML definition.
Detailed technical explanation
How to think about this question
The GitHub Issues API endpoint POST /repos/{owner}/{repo}/issues requires a JSON body with fields like 'title' and 'body', and authentication via a Personal Access Token (PAT) or GitHub App token passed as a Bearer token in the Authorization header. In a YAML pipeline, you can use the 'powershell' task with inline script to invoke Invoke-RestMethod, capturing build failure details from predefined variables like $(Build.BuildNumber) and $(Build.BuildUri). A subtle behavior: if the pipeline uses a service connection (e.g., GitHub service connection), you can retrieve the token via the 'System.AccessToken' variable, but for GitHub Issues, you typically need a separate PAT stored as a secret pipeline variable.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
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: Use a PowerShell task to call the GitHub Issues API. — Option B is correct because Azure Pipelines does not natively support creating GitHub Issues directly from a YAML pipeline. Instead, you must use a PowerShell task (or a script task) to call the GitHub Issues API (POST /repos/{owner}/{repo}/issues) with an authentication token to create the issue when the build fails. This approach gives you full control over the issue content and is the standard way to integrate with GitHub Issues from Azure Pipelines.
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.
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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