Microsoft Azure Fundamentals AZ-900 Practice Exam 2026 – Complete Study Resource

Using an Azure Function App is particularly suited for running small pieces of code, or "functions," in response to events. These functions are ideal for scenarios where you need a lightweight, serverless computing option to execute code without managing infrastructure.

Executing JavaScript code that sends a maintenance email every Sunday evening aligns perfectly with the strengths of Azure Functions. This task can be set up to trigger on a schedule, utilizing Azure Functions' timer trigger feature. This means you can simply write the JavaScript code for the email logic and configure the Azure Function to run at the specified time, making it an efficient and straightforward solution.

In contrast, executing a batch file to remove records from an Azure SQL Database involves more complex permissions and execution logic, which may not be as straightforward in the serverless model of Azure Functions. The graphical workflows for sending text messages or provisioning orders would also typically fall under services like Azure Logic Apps, which specialize in automated workflows and integration rather than the execution of standalone code snippets like what Azure Functions are designed for.