Using Cerulean you can connect to a storage account using multiple ways. You can use your Azure Active Directory (Azure AD)
credentials. You can also connect to a storage account using account name and access key. Lastly you can also connect to a
storage account using Shared Access Signature (SAS) URL.
When connecting to a storage account via SAS URL, Cerulean supports both Account SAS as well as Service SAS. Former gives access
to all resources of a particular service type (Blob, File, Queue or Table) while the latter gives access to a specific
resource (blob container, file share, queue or table) in a storage account