Test AZ-400 Topic 2

1

You need to recommend project metrics for dashboards in Azure DevOps.
Which chart widgets should you recommend for each metric? To answer, drag the appropriate chart widgets to the correct metrics. Each chart widget may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Select and Place:

Answer Area:

- The elapsed time from the creation of work items to their completion: ❌
- The elapsed time to complete work items once they are active: ❌
- The remaining work: ❌

Lead Time

Cycle Time

Burndown

Velocity

1

You plan to create alerts that will be triggered based on the page load performance of a home page.
You have the Application Insights log query shown in the following exhibit.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

ANSWER AREA:

To create an alert based on the page load experience of most users, the alerting level must be based on ( percentile_duration_50, percentile_duration_90, percentile_duration_95, threshold ).

To only create an alert when authentication error occurs on the server, the query must be filtered on ( item Type, resultCode, source, success ).

1

You manage an Azure web app that supports an e-commerce website.
You need to increase the logging level when the web app exceeds normal usage patterns. The solution must minimize administrative overhead.
Which two resources should you include in the solution? Each correct answer presents part of the solution.

1

You have an Azure Kubernetes Service (AKS) pod.
You need to con�gure a probe to perform the following actions:
✑ Con�rm that the pod is responding to service requests.
✑ Check the status of the pod four times a minute.
✑ Initiate a shutdown if the pod is unresponsive.
How should you complete the YAML con�guration �le? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

ANSWER AREA:

apiVersion: v1
kind: Pod
metadata:
labels:
test: readiness-and-liveness
name: readiness-http
spec:
containers:
- name: container1
image: k8s.gcr.io/readiness-and-liveness
args:
- /server
( livenessProbe:, readinessProbe:, ShutdownProbe:, startupProbe: )
httpGet:
path: /checknow
port: 8123
httpHeaders:
- name: Custom-Header
value: CheckNow
( initialDelaySeconds: 15, periodSeconds: 15, timeoutSeconds: 15 )

1

You have a Microsoft ASP.NET Core web app in Azure that is accessed worldwide.
You need to run a URL ping test once every five minutes and create an alert when the web app is unavailable from specific Azure regions. The
solution must minimize development time.
What should you do?

1

You have a multi-tier application. The front end of the application is hosted in Azure App Service.
You need to identify the average load times of the application pages.
What should you use?

Test AZ-400 Topic 2

Test AZ-400 Topic 2

You have a Microsoft ASP.NET Core web app in Azure that is accessed worldwide. You need to run a URL ping test once every five minutes and create an alert when the web app is unavailable from specific Azure regions. The solution must minimize development time. What should you do?

You have a multi-tier application. The front end of the application is hosted in Azure App Service. You need to identify the average load times of the application pages. What should you use?

You have a Microsoft ASP.NET Core web app in Azure that is accessed worldwide.
You need to run a URL ping test once every five minutes and create an alert when the web app is unavailable from specific Azure regions. The
solution must minimize development time.
What should you do?

You have a multi-tier application. The front end of the application is hosted in Azure App Service.
You need to identify the average load times of the application pages.
What should you use?