International Journal Of Engineering And Computer Science
Cloud computing has recently emerged as one of the buzzwords in the IT industry. SaaS (Software-as-a-Service) layer is the upper layer of the cloud computing model. It offers consistent access to software applications to the clients over the Internet without direct investment in infrastructure and software. It is a service provided to client in terms of applications running on the cloud-computing infrastructure hosted by the service providers. The main work of this layer is to deliver the software application services over the internet with in the real time when users demand for it in pay per use manner. The main concern of this paper is on how to minimize the infrastructure cost and maximize the SaaS provider profit for that two algorithms are proposed.