# Optimisation

When you sign up for the TilliT AI Scheduler, you have a range of options for Optimisation. Please contact our account executives to discuss Optimisation options suitable for your business.

If you have already been licensed for a particular Optimisation algorithm, then please see below for configuration options for each algorithm in the TilliT Optimisation Library.

### Optimisating

Once the Optimiser has been configured it can be enabled in the Scheduling screen by clicking the Optimise Button in the Scheduling View:

![](https://s3.amazonaws.com/helpscout.net/docs/assets/60208fd212248b2c96d50eeb/images/629ed25c5732000792521f9e/file-tEKXqBDAkM.png)

You will be presented with the following dialogue:

<figure><img src="https://s3.amazonaws.com/helpscout.net/docs/assets/60208fd212248b2c96d50eeb/images/62bbab4f360964399e46bca4/file-0PMnLK3Jey.png" alt=""><figcaption></figcaption></figure>

Go to the Scheduling section for more information on using the Optimiser to automatically create optimised schedules.

### Optimisation Profiles

Optimisation processes (or optimisation runs) can be configured using optimisation profiles. An optimisation profiles defines how long an optimisation process is allowed to run, the size of the population (for evolutionary algorithms) and how important each objective is, among other things.

Optimisation profiles can be configured using the "Optimisation" link under "Configuration" from the left sidebar:

<figure><img src="https://s3.amazonaws.com/helpscout.net/docs/assets/60208fd212248b2c96d50eeb/images/62c37f9d0b51ec1ae83fcf5a/file-pc8qIAhhl9.png" alt=""><figcaption></figcaption></figure>

TilliT optimiser comes with 3 default profiles: Balanced, Detailed and Efficient.
