From the Office to the Cloud, Why Should You Care?

Abstract

Cloud computing is a necessity in any cost reducing strategy during the initial stages of computationally intensive applications. This chapter develops the rationale for the use of cloud computing and presents practical results that, in the experience of the author, would not have been timely achieved without the use of cloud computing. The roles of users and administrators are discussed as it is essential that users and administrators share the same expectations as far as cost, efficiency, and expected results are concerned. The chapter describes Microsoft’s Azure cloud service to the extent needed in the text. The chapter goes directly to the implementation of a server-size workstation similar to those needed for any real-world application. Similarly, the chapter shows how to add funds to the user’s account and the way a cost control is achieved in lieu of expending without limits and the consequent regrets and unemployment that may follow. Security in the cloud is discussed and it is understood that those with access and authorization for the use of these cloud resources will be mindful of the risks in the cyber world. In particular, there is no prescription given for security measures as these are traditionally determined by the organization, and the use of antivirus and firewalls would very likely entail delays in implementation. Nonetheless, where risks may lurk, security measures can be implemented in accordance with guidelines from and in collaboration with institutional IT departments.