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Difficulty: MediumAzure Container Instances, Azure Kubernetes Service, and Azure App Service

An independent developer needs to run a single containerized application for a temporary two-hour testing phase. To minimize cost and setup time, the developer wants to launch the container immediately without configuring virtual machines or setting up a Kubernetes cluster. Which Azure service is the most appropriate option for this deployment?

  1. A
    Azure Virtual Machines
  2. B
    Microsoft 365
  3. Azure Container InstancesAnswer
  4. D
    Azure Kubernetes Service

Answer

Azure Container Instances
Azure Container Instances is the correct choice because it is a serverless container hosting service. It allows you to run containers on demand without managing the underlying virtual machines or provisioning a container orchestrator, aligning perfectly with the developer's need for a quick, low-overhead, two-hour test.

Step-by-Step Solution

1
Analyze the requirements: a single containerized application needs to be run for a short, temporary period (two hours) without provisioning virtual machines or managing a cluster.
Identified the need for a serverless, zero-overhead container hosting service.
This allows the developer to deploy the container quickly and pay only for the exact compute resources used during the test.
2
Evaluate Azure Container Instances against the requirements.
Azure Container Instances satisfies all requirements by running containers directly without VM management or orchestration setup.
Azure Container Instances is specifically designed for simple, isolated container workloads that do not require full orchestration.
3
Evaluate the other options to confirm they do not meet the constraints as efficiently.
Azure Virtual Machines requires OS setup, Azure Kubernetes Service requires cluster management, and Microsoft 365 is a SaaS product.
These alternatives introduce unnecessary complexity, cost, or administrative overhead.

Key Concept

Hosting containers in Azure using Azure Container Instances (ACI)
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Topics

Azure Container Instances, Azure Kubernetes Service, and Azure App Service

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