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Microsoft Azure Fundamentals AZ-900 Practice Question

A company needs a compute service that allows them to run application logic without complex infrastructure management. They require automatic scaling and a pay-per-use billing model based on execution time. Which Azure service best fits their needs?

Azure Virtual Machines
Azure Logic Apps
Azure App Service
Azure Functions

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Answer Description

Azure Functions is a serverless compute service that lets you run your application code without the need to provision or manage infrastructure. It automatically scales to meet demand, and billing is based on the actual execution time of your code, making it cost-effective for variable workloads.

Azure Virtual Machines require you to manage the underlying infrastructure and are billed based on allocated compute resources, not execution time.

Azure App Service provides managed hosting for web applications but does not inherently offer per-execution billing.

Azure Logic Apps is designed for orchestrating workflows and automating business processes, not primarily for running custom application logic.

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Microsoft Azure Fundamentals AZ-900

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