Just wanted to understand if it is possible to assign someone with the 'Integration Admin' rights but not the 'Workspace Admin' rights. Could not find any related literature.
I have not worked with Cloudworks, but hope this answer helps you. This is what I could get from Anapedia, which I understand you need to be assigned the WS Admin role prior granting Integrations one:
This may be of interest. We recently launched the support for Restricted Integration User ("RIU").
Key benefits of this feature:
More details: https://help.anaplan.com/7902a3a6-2c3e-4e99-ad0a-ce0eed414870-Restricted-integration-user)