Cloud Computing. Implications of Cloud Computing in IT Organizations

      Аннотация: Information technology (IT) in the recent decades has showcased immense evolution. This evolution has impacted not only the technological sector of the society but also the socio-political and economic sectors. One such archetype that has gained popular momentum in the recent years is cloud computing. Still in its developmental stages, cloud computing is the latest offspring of computing services and has invariably challenged the traditional aspects of computing services across the IT Organizations in the world. Thus, adopted by a number of developed as well as developing countries, cloud computing has played a crucial role in decreasing the overall cost pertinent to hardware, software and other services in organizations. However, issues such as data security and confidentiality, data availability, legal issues and unintelligent Service Level Agreements (SLAs) have questioned the reliability and credibility of cloud computing. This has resulted in lack of potential investments from major companies. The main aim of this book is to provide concrete reasons for the actively implementing cloud computing in IT Organizations.

Ключевые слова: Cloud Computing, benefits, SaaS, IaaS, PaaS, Public Cloud, Private Cloud, Hybrid Cloud, Pay-as-you Use, and Risks.