# Organisational structure

The diagram below shows the **relationship between your simulation spaces, licences and designers**.

<img src="https://3476309720-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNKxYbIPgfYmCR9EJgAu%2Fuploads%2F7Upys1kBs8C0wTLUI4RH%2Ffile.excalidraw.svg?alt=media&#x26;token=345301f3-d6c2-4018-bf7c-341318da96ea" alt="" class="gitbook-drawing">

When you design an exercise, you'll design to a licence because the **licence determines the features you can use**.

Each designer has a **personal test space** with access to all features but the simulation space is watermarked. &#x20;