Chapter 7. Azure Functions in Logic Apps

Azure Functions were introduced during Microsoft Build 2016 as a means to provide a serverless computing environment that could scale as needed and provide a pay-as-you-go service. Serverless computing is a means of providing computing power and resources for solutions without the need to be concerned about the underlying infrastructure.

They provide a mechanism that allows developers and solution architects to react to events and process usually small amounts of functionality before either passing back a response or creating another event.

Given this, Azure Functions provide a mechanism to deliver a truly event-driven architecture, including the ability to chain and fan out events to multiple sources.

In ...

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