AZ-400 Free Practice Test

- (Topic 4)
Your company uses Azure Artifacts for package management.
You need to configure an upstream source in Azure Artifacts for Python packages. Which repository type should you use as an upstream source?

1. A. PyPI
2. B. npmjs.org
3. C. Maven Central
4. D. third-party trusted Python

Correct Answer: A
Get started with Python packages in Azure Artifacts Create a feed
✑ Select Artifacts (in the left navigation of your Azure DevOps project).
✑ On the Artifacts page, select Create Feed.
✑ In the Create new feed dialog box:
✑ In the Name field, give the feed a name.
PyPI is the default repository name for twine, which is a tool for publishing Python
packages. Reference:
https://docs.microsoft.com/en-us/azure/devops/artifacts/quickstarts/python-packages

- (Topic 4)
You haw an Azure subscription that contains multiple Azure services. You need to send an SMS alert when scheduled maintenance is planned for the Azure services. Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

1. A. Create an Azure Service Health alert.
2. B. Enable Azure Security Center.
3. C. Create and configure an action group
4. D. Create and configure an Azure Monitor alert rule

Correct Answer: AD

- (Topic 4)
You configure an Azure Application Insights availability test.
You need to notify the customer services department at your company by email when availability is degraded.
You create an Azure logic app that will handle the email and follow up actions. Which type of trigger should you use to invoke the logic app?

1. A. an ApiConnection trigger
2. B. a Request trigger
3. C. an HTTPWebhook trigger
4. D. an HTTP trigger

Correct Answer: C
You can use webhooks to route an Azure alert notification to other systems for post- processing or custom actions. You can use a webhook on an alert to route it to services that send SMS messages, to log bugs, to notify a team via chat or messaging services, or for various other actions.
Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/platform/alerts-webhooks

- (Topic 4)
You configure Azure Application Insights and the shared service plan tier for a web app. You enable Smart Detection.
You confirm that standard metrics are visible in the logs, but when you test a failure, you do not receive a Smart Detection notification
What prevents the Smart Detection notification from being sent?

1. A. You must restart the web app before Smart Detection is enabled.
2. B. Smart Detection uses the first 24 hours to establish the normal behavior of the web app.
3. C. You must enable the Snapshot Debugger for the web app.
4. D. The web app is configured to use the shared service plan tier.

Correct Answer: B

- (Topic 4)
Your team uses an agile development approach.
You need to recommend a branching strategy for the team’s Git repository. The strategy must meet the
following requirements.
Provide the ability to work on multiple independent tasks in parallel. Ensure that checked-in code remains in a releasable state always. Ensure that new features can be abandoned at any time. Encourage experimentation.
What should you recommend?

1. A. a single long-running branch
2. B. multiple long-running branches
3. C. a single fork per team member
4. D. a single-running branch with multiple short-lived topic branches

Correct Answer: D