Use of Modeling Language to deploy applications in clouds

Resource Sharing in a pure plug and play model that dramatically simplifies infrastructure planning is the promise of cloud computing. The two key advantages of this model are easeof-use and cost-effectiveness. Cloud Computing also offers vast amount of resources available for end users. The opportunity to choose between several cloud providers is alluded by complexity o cloud solution heterogeneity. Challenges with cloud deployment and resource provisioning are identified in this paper. To tackle these challenges a model based language named cloud ML is proposed. This language is supported by an engine able to provision nodes in the cloud.