# What is Easy2Patch SaaS / PatchInCloud

- [Overview of Easy2Patch SaaS as the cloud evolution of Easy2Patch](/introduction/what-is-easy2patch-saas-patchincloud/overview-of-easy2patch-saas-as-the-cloud-evolution-of-easy2patch.md)
- [Relationship between Easy2Patch (On-Prem) and PatchInCloud (SaaS)](/introduction/what-is-easy2patch-saas-patchincloud/relationship-between-easy2patch-on-prem-and-patchincloud-saas.md)
- [Supported deployment models](/introduction/what-is-easy2patch-saas-patchincloud/supported-deployment-models.md)
- [High-level architecture (Control Plane vs Execution Plane)](/introduction/what-is-easy2patch-saas-patchincloud/high-level-architecture-control-plane-vs-execution-plane.md)