Each of the following are dependencies that must be considered when reviewing the BIA after cloud migration except:

The cloud provider's suppliers provide essential components or services (e.g., hardware, software licenses) that are critical to the cloud provider's ability to deliver services.

The cloud provider's vendors are external entities that provide goods or services to the cloud provider, impacting their operational capabilities, similar to suppliers.

The cloud provider's utilities (e.g., power, internet connectivity, cooling) are fundamental infrastructure elements whose failure would directly impact the availability of cloud services.

The cloud provider's resellers typically handle sales and licensing but are not direct operational dependencies affecting the core delivery of services or the continuity of operations for which a BIA is concerned. Their failure would not directly impact the availability or integrity of the cloud services used by the customer.