International Journal of Emerging Trends & Technology in Computer Science (IJETTCS)
In recent development, complexity data intensive applications are increasing in cloud computing. The users know that it can reduce investments, human resources and enhance productivity. Data centers play a key role with rapid growth online services of client demands in terms of providing the Infrastructures-as-a-Services (IaaS). For data intensive application requires more number of data centers and also massive amount of energy used to operating the servers. Due to increases in data centers in different locations its impact on environment in terms of increased the carbon footprint.