# TFGrid 4

TFGrid 4.0 will be based on Zero-OS 4.0 and will be using more peer2peer concepts as well as our new network stack Mycelium.
The network of 3Nodes running Zero-OS will use a marketplace as its front end.

## NEW

- Simplified concept of [Cloud Slices](tfgrid4:cloudslice.md) & [StorageSlices](tfgrid4:storageslice.md)
- SLA management
- More strict enforcement about suportability from a farming perspective
- All farmers can set their pricing
- Mutual credit based billing & tracking
- Introduction of 3bot as our personal System administrator
- Introduction of the TF Marketplace as the best way how to provision and manage workloads on the TFGrid 4.0
- Introduction of the Liquidity Pool Concept 
- Introduction of Marketplace, users can use FIAT Currencies