---
title: "Deployment Planning and Preparation"
description: "Before installing Veeam ONE, check supported virtualization platforms, system requirements, permissions and network ports used for data transmission."
canonical: "https://helpcenter.veeam.com/docs/one/userguide/deployment_planning_preparation.html"
breadcrumb: "User Guide > Deployment Planning and Preparation"
dateModified: "2026-10-23"
---

# Deployment Planning and Preparation

Before installing Veeam ONE, check supported virtualization platforms, system requirements, permissions and network ports used for data transmission.


## In This Section

- [Supported Platforms and Applications](supported_platforms.md)
- [Deployment Scenarios](deployment_scenarios.md)
- [System Requirements](system_requirements.md)
- [Limitations](not_supported.md)
- [Connection Settings](connection_settings.md)
- [Permissions](permissions.md)
- [Ports](ports.md)
- [Firewall Rules](firewall_rules.md)
- [Sizing and Scalability Best Practices](scalability.md)