# Variation in operations between the AWS Control Tower console and APIs for baselines
<a name="console-vs-api-baseline"></a>

When you change the governance status of an OU, the AWS Control Tower console performs more operations for you automatically, compared to changing governance by means of the APIs for baselines. 

**Differences**
+ **Registering and provisioned products**

  When you register an OU through the console, AWS Control Tower creates Service Catalog products for the OU's member accounts, as part of enrolling each account. When you register an OU by means of the `EnableBaseline` API and the `AWSControlTowerBaseline`, AWS Control Tower does not create provisioned products for the member accounts in the OU.
+ **Deregister an OU**

  Any time you deregister an OU, you must first remove all member accounts and nested OUs. Then, AWS Control Tower removes all controls that are applied to the OU.
  + If you select **Delete OU** the OU from the console, AWS Control Tower proceeds to deregister and then delete the OU from your organization.
  + However, if you deregister the OU by calling the `DisableBaseline` API to remove the `AWSControlTowerBaseline` from the OU, AWS Control Tower does not delete the OU from your organization, the OU is still present in the organization, unregistered.