Provided by: Academic Science
Fundamental to cloud computing is subscription-based service where the people obtain networked storage space and computer resources. Computing power is provided in fully or para-virtualized manner i.e.in the form of leases to consumer. The major objective of cloud computing is to provide a reliable service keeping the energy and cost as two major important factors that affect the QOS. This paper focuses on analyzing the methods that optimize energy and cost in the cloud computing environment.