---
title: "Experience Platform application roles"
slug: "experience-platform-application-roles"
abstract: "Links to Sitecore Experience Platform application roles."
---
# Experience Platform application roles

- [xConnect Collection service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/xconnect-collection-service.html "xConnect Collection service")
- [xConnect Collection Search service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/xconnect-collection-search-service.html "xConnect Collection Search service")
- [xConnect Search Indexer](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/xconnect-search-indexer.html "xConnect Search Indexer")
- [Marketing Automation Engine](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/marketing-automation-engine.html "Marketing Automation Engine")
- [Marketing Automation Operations service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/marketing-automation-operations-service.html "Marketing Automation Operations service")
- [Marketing Automation Reporting service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/marketing-automation-reporting-service.html "Marketing Automation Reporting service")
- [xDB Processing](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/xdb-processing.html "xDB Processing")
- [Reference Data service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/reference-data-service.html "Reference Data service")
- [EXM Dispatch](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/exm-dispatch.html "EXM Dispatch")
- [Sitecore Cortex Processing Engine](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/sitecore-cortex-processing-engine.html "Sitecore Cortex Processing Engine")
- [Sitecore Cortex Processing service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/sitecore-cortex-processing-service.html "Sitecore Cortex Processing service")
- [Sitecore Cortex Reporting service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/sitecore-cortex-reporting-service.html "Sitecore Cortex Reporting service")
- [Universal Tracker Collection service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/universal-tracker-collection-service.html "Universal Tracker Collection service")
- [Universal Tracker Processing service](https://doc.sitecore.com/xp/en/developers/102/platform-administration-and-architecture/universal-tracker-processing-service.html "Universal Tracker Processing service")