International Journal of Applied Information Systems (IJAIS)
Cloud computing is a paradigm that provides demand service resources like software, hardware, platform, and infrastructure. Under cloud environment, workflow is an emerging technique for future scalable applications. This paper discusses the various tools for generating workflow and these tools have been compared on the basis of operating system, databases, architecture and so on. The application on workflow is generated with pegasus tool which can be further deployed on its compatible cloud platforms like eucalyptus, amazon EC2, open stack etc.