

There are three basic hosting plans available for Functions:Īll hosting plans are generally available (GA) when running either Linux or Windows.

The plan you choose has an effect on performance, reliability, and cost. When you create a function app in Azure, you must choose a hosting plan for your app. This article details some best practices for designing and deploying efficient function apps that remain healthy and perform well in a cloud-based environment. Your functions apps also likely depend on external APIs, Azure Services, and other databases, which are also prone to periodic unreliability. In a hosted cloud environment, it's expected that VMs can occasionally restart or move, and systems upgrades will occur.

Functions runs on Azure data centers, which are complex with many integrated components. Functions lets you build solutions by connecting to data sources or messaging solutions, which makes it easier to process and react to events.
#Declutter app code code#
Azure Functions is an event-driven, compute-on-demand experience that extends the existing Azure App Service application platform with capabilities to implement code triggered by events occurring in Azure, in third-party service, and in on-premises systems.
