# Site Rollout

> A dashboard item that shows each plant in the order it was set up, with its devices on newly built and on reused device profiles.

Source: https://proxus.io/docs/analyze/dashboard-items/site-rollout

The **Site Rollout**  item shows each group, usually a plant, in the
order it was set up. For every group it splits the devices in two: those on a device profile first used there, and
those on a profile reused from an earlier group.

- **Head.** The share of devices after the first group that run on reused profiles.
- **Cards.** One card per group with its number in the sequence, its devices, a bar of new and reused, and the
  profiles built there.

The first group builds every profile it needs. Each later group shows how much of it was a repeat.

## Data fields

**Group** and **Device profile** are required: one row per device. **Setup order** puts the groups in sequence (bind it
with the **Min** summary, for example the lowest device id of each plant). **First used at** names the group where each
profile was first used; without it, a profile counts as new in the first group, in setup order, that uses it.
**Device** counts each device once.

## Where to see it

The Meridian demo plant uses it on **Meridian · Rollout Command Center**.

## Related

- [Profile Reuse](https://proxus.io/docs/analyze/dashboard-items/profile-reuse)
- [Commissioning](https://proxus.io/docs/analyze/dashboard-items/commissioning)
- [Proxus dashboard items](https://proxus.io/docs/analyze/dashboard-items)