Hybrid Cloud Selection Approach to Automate the Cloud Service Selection based on Decision Support System
نویسندگان
چکیده
---------------------------------------------------------------------***--------------------------------------------------------------------Abstract— Cloud computing is the latest computing paradigm that de-livers hardware and software resources as virtualized services in which users are free from the burden of worrying about the low-level system administration details. Migrating Web applications to Cloud services and integrating Cloud services into existing computing infrastructures is nontrivial. It leads to new challenges that often require innovation of paradigms and practices at all levels: technical, cultural, legal, regulatory, and social. The key problem in mapping Web applications to virtualized Cloud services is selecting the best and compatible mix of software images. Clear and consistent assessment of the various capabilities of cloud service providers (CSPs will become an essential factor in deciding on which CSPs to use in the future, particularly as cloud service provision expands further into more sensitive and regulated areas. This paper describes an approach that is useful in this regard. Specifically, we describe a mechanism in which context is gathered relating to CSPs this is inputted to a rulebased system and decisions are output about the suitability of each CSP, including an analysis of privacy and security risk and recommended stipulations to be taken into account when negotiating contracts and SLAs.
منابع مشابه
Hybrid Cloud Selection Approach to Automate the Cloud Service Selection Based on Multi - Criterian Decision Support System
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