A retail company wants to process customer order confirmations by sending emails and updating inventory databases whenever a new order is placed in their e-commerce system. The solution should automatically scale based on order volume, require minimal infrastructure management, and only charge for actual execution time. Which Azure serverless solution best fits these requirements?

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Accepted Answer

Azure Logic Apps with connectors to integrate the e-commerce system, email service, and database

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Azure Functions with an HTTP trigger to process orders and execute code for email and database operations

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Azure Virtual Machines with auto-scaling enabled to run order processing scripts

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Azure App Service with a consumption plan to host the order processing application

AZ-900 Question 397