Recent trends of workflow scheduling algorithms in cloud computing under Qos constraints

Cloud computing is a sort of parallel and distributed framework to supply, utilize and conveyance of IT administrations or services through the internet. Due to the development of cloud, scheduling has become one of the major challenges. Scheduling implies to a set of strategies for controlling the requests of different types of works to be performed by resources. A good scheduler is the one that makes its scheduling strategy suitable for particular use as per changing the environment and the nature of the task. Manual scheduling consumes a lot of time along with many resources. Hence to avoid these, resources to a task can easily be assigned and managed till its completion through a workflow. We studied different scheduling algorithms and based on those, parameters being affected are enumerated in this paper.