For this exam, you are to write an essay on the business case for cloud computing. That is an argument in favor of why businesses might want to migrate to the cloud. In your response, make certain to address each of the modules in the class (cloud economics and billing, infrastructure, security, networking and content delivery, compute, storage, databases, architecture, scaling and monitoring).For this exam, you are to write an essay on the business case for cloud computing. That is an argument in favor of why businesses might want to migrate to the cloud. In your response, make certain to address each of the modules in the class (cloud economics and billing, infrastructure, security, networking and content delivery, compute, storage, databases, architecture, scaling and monitoring).