Proposed cloud architecture for automated reliable service provisioning of engineering educational domain

摘要

Cloud Computing is an emerged technology of the domain High Performance Computing and serves the community for getting their services executed over the internet. Cloud Computing has become the most popular distributed computing environment because it does not requires management and controlling on lower level implementation at user level. Rapid growth of the cloud technology pushed numerous educational institutions to revise their IT infrastructure and follow the cloud development. Cloud computing entails many challenges related to the management of on-demand virtual infrastructures. One of these challenges is the automated provisioning of resources and services in cloud infrastructure. However, efficient resource provisioning is a key challenge for cloud computing and resolving such kind of problem can reduce under or over utilization of resources, increase user satisfaction by serving more users during peak hours, reduce implementation cost for providers and service cost for users. This architecture is intended to provision efficient and reliable resources and to enable users to select a predefined service, customize it according to user's requirements and deploy it automatically. To provision the services as a resource, it provisioned based on SLA.