---
type: post-synth-check
title: AZR020
description: App Service missing managed identity — enable SystemAssigned or UserAssigned identity
id: AZR020
severity: error
category: post-synth
lexicon: azure
docs: https://intentius.io/chant/lexicons/azure/rules/
---
App Service missing managed identity — enable SystemAssigned or UserAssigned identity

## Applies to

- [AppService](/types/AppService.md)
- [resources](/types/resources.md)