Microsoft Certified: Azure Fundamentals (AZ-900) 2025 – 400 Free Practice Questions to Pass the Exam

Azure Functions is indeed the correct choice for easily running small pieces of code in the cloud. It is part of the serverless computing model, which allows developers to execute code without the need to manage the underlying infrastructure. Azure Functions enables you to run event-driven microservices, making it ideal for responding to events, processing data, integrating systems, or building APIs quickly and efficiently.

This solution allows for a pay-as-you-go pricing model where you are charged only for the compute resources used during the execution of your code, which can lead to cost savings and scalability depending on the demands of the application. The platform supports multiple programming languages, providing flexibility and ease of use for developers.

While Azure App Service and Web Apps are also robust platforms for building and hosting applications and APIs, they are more suited for running full-fledged web applications rather than executing small, discrete pieces of code. Azure Logic Apps is a workflow automation service designed to orchestrate tasks and manage integrations between different services, rather than simply running small pieces of code on demand.