Changing Enterprise Connection Provider

We have a existing SSO connection setup under ‘Enterprise’ > OKTA Workforce but are moving over to Azure AD (Entra ID) as the identity provider.

The same ‘Email Suffix’ will be used. To move over would I need to delete the OKTA Connection > Add the Entra ID connection or can I have both running side by side as a “transition” until I am happy with how it works?