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Role of Broker in InterCloud Environment

  • Saswati Mukherjee
  • Shyamala LoganathanEmail author
Chapter
Part of the Computer Communications and Networks book series (CCN)

Abstract

Cloud computing represents a great promise of quickly delivering the more efficient information technology (IT) systems to companies and enterprises, encouraging small- and medium-sized companies to make use of more intensive and widespread technology and, therefore, stimulating a strong recovery on a new basis of the information and communications technology (ICT) market. Two major challenges in cloud computing are scalability and consistent achievement of quality of service (QoS) standards set by the consumers. Various cloud resources can be acquired from the cloud service providers (CSPs) at different abstraction levels based on the services provided by the CSPs and requirements of the users. A uniform solution of delivering the promised services with proper performance metrics is to implement a federated environment with the help of an agent or a broker. This chapter presents the vision, the challenges, and the architectural elements of brokerage services of a federated cloud computing environment. It provides a basic overview and expectations and sets the background for the rest of the chapters in this book.

Keywords

Cloud computing Federation Inter-cloud Multi cloud Broker Brokerage services CBS Scheduling QoS 

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Copyright information

© Springer-Verlag London 2014

Authors and Affiliations

  1. 1.Department of Information Science and Technology, CEGAnna UniversityChennaiIndia

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