• P Vinodha

In the present generation, the developments in cloud computing lead to a bright future for collaborative cloud computing (CCC). In CCC, the resources are universally scattered and distributed across the globe which belongs to different organizations, and the resources are used to provide services to the clients. Because of the self-governing highlights of elements in CCC, the issues of reputation management and resource management must be mutually communicated in order to guarantee the fruitful development of CCC. These two issues are jointly addressed in the past but when we address these two issues jointly, it creates twofold overhead. Hence, resource management and reputation management strategies are not well designed and they are not powerful. If the client selects the highest reputation node, then the other reputation nodes are neglected and there is no full utilization of resources and it doesn’t meet client Qos demands [1]. In order to overcome this, we propose a technique called Harmony. Harmony involves three stages: multi-faceted resource/reputation management, selection of multi Qos-oriented resource, and price-assisted resource/ reputation management.

Distributed systems, reputation management, resource management, cloud computing.

"Trustworthy of Resource Sharing on Collaborative Cloud Computing", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 7, page no.1783-1788, July-2020, Available :http://www.jetir.org/papers/JETIR2007222.pdf

"Trustworthy of Resource Sharing on Collaborative Cloud Computing", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 7, page no. pp1783-1788, July-2020, Available at : http://www.jetir.org/papers/JETIR2007222.pdf