• Dr. Vishal Deshmukh
• Pravin Natha Jadhav

Cloud environment providers have setup several data centers at different geographical locations over the Internet to optimally serve needs of their customers around the world. However, existing systems do not support mechanisms and policies for dynamically coordinating load distribution among different Cloud-based data centres to determine optimal location for hosting application services to achieve reasonable QoS levels. Further, the Cloud computing providers are unable to predict geographic distribution of users consuming their services, hence the load coordination must happen automatically, and distribution of services must change in response to changes in the load. To counter this problem, we advocate creation of federated Cloud computing environment (Inter Cloud) that facilitates just-in-time, opportunistic, and scalable provisioning of application services, consistently achieving QoS targets under variable workload, resource and network conditions. The overall goal is to create a computing environment that supports dynamic expansion or contraction of capabilities (VMs, services, storage, and database) for handling sudden variations in service demands. graphical, hosting application

Cloud environment, geographical, hosting application

"CLOUD COMPUTING ENVIRONMENTS ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 8, page no.e127-e133, August-2021, Available :http://www.jetir.org/papers/JETIR2108497.pdf

"CLOUD COMPUTING ENVIRONMENTS ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 8, page no. ppe127-e133, August-2021, Available at : http://www.jetir.org/papers/JETIR2108497.pdf