1. http://www.itprotoday.com/cloud-data-center/forrester-cloud-market-reach-241-billion-202.
2. https://www.cisco.com.
3. Seven indisputable technology trends that will define 2015;Andriole;CAIS,2012
4. Fabio Benedetti, Antonio Di Cocco, Claudio Marinelli, and Luigi Pichetti. Monitoring resources in a cloud-computing environment, March 7 2017. US Patent 9, 591, 074.
5. Cloud computing: A study of infrastructure as a service (iaas);Bhardwaj;International Journal of engineering and information Technology,2010