Why Move to the Cloud? Why Not?
If the primary objective of your project is to move your communications, collaboration or contact center to the cloud, then you are likely on the wrong path.
This is not to say that moving to the cloud is a bad thing; but rather, project objectives should be based on measurable business outcomes and then the appropriate solution, which may include a cloud-based solution, should be identified. Deciding to move to the cloud is putting the cart before the horse.