# Global Sandbox Settings

- [Hot start](/sandboxes/manage/hot-start.md): Pre-provision sandboxes for instant access later on.
- [Sandbox presets](/sandboxes/manage/build-sandbox-presets.md): How to create, publish, and use sandbox presets.
- [Custom resources](/sandboxes/manage/custom-resources.md): How to create and use custom resources such as external cloud accounts and leverage them within your Instruqt sandbox.
- [Cloud services and regions](/sandboxes/manage/cloud-services-and-regions.md): How to configure services and regions that can be used later on in cloud accounts.
- [Allowed services and regions](/sandboxes/manage/cloud-services-and-regions/allowed-services-and-regions.md): Complete list of cloud services and regions that can be configured in Instruqt.