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AZ-400 · Question #234

You have an Azure DevOps organization named Contoso and an Azure subscription. You use Azure DevOps to build a containerized app named App1 and deploy App1 to an Azure container instance named ACI1. Y

The correct answer is A. Add a liveness probe to the YAML configuration of App1.. Azure Container Instances supports liveness probes so that you can configure your containers within your container group to restart if critical functionality is not working. https://docs.microsoft.com/en-us/azure/container-instances/container-instances-liveness-probe

Submitted by layla.eg· Mar 6, 2026Design and implement build and release pipelines

Question

You have an Azure DevOps organization named Contoso and an Azure subscription. You use Azure DevOps to build a containerized app named App1 and deploy App1 to an Azure container instance named ACI1. You need to restart ACI1 when App1 stops responding. What should you do?

Options

  • AAdd a liveness probe to the YAML configuration of App1.
  • BAdd a readiness probe to the YAML configuration of App1.
  • CUse Connection Monitor in Azure Network Watcher.
  • DUse IP flow verify in Azure Network Watcher.

How the community answered

(47 responses)
  • A
    79% (37)
  • B
    4% (2)
  • C
    6% (3)
  • D
    11% (5)

Explanation

Azure Container Instances supports liveness probes so that you can configure your containers within your container group to restart if critical functionality is not working. https://docs.microsoft.com/en-us/azure/container-instances/container-instances-liveness-probe

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