---
title: "Scaling and configuring Sitecore Host roles"
slug: "scaling-and-configuring-sitecore-host-roles"
abstract: ""
---
# Scaling and configuring Sitecore Host roles

[Sitecore Host](https://doc.sitecore.com/xp/en/developers/92/sitecore-experience-manager/sitecore-host.html) was introduced with Sitecore 9.1, and provides a common ASP.NET Core base for Sitecore services.