Question

What is/are the requirements of cloud service providers?

Answer 1

cloud service provider (cloud provider) A cloud service provider, or CSP, is a company that offers some component of cloud computing -- typically infrastructure as a service (IaaS), software as a service (SaaS) or platform as a service (PaaS) -- to other businesses or individuals.

Answer 2

Ease of Administration
Backup, Storage and Retrieval
Scalability
Reliability
Other Concerns