Cloud computing has taken place to be focused by educational and business communities. These concerns include their needs to improve the Quality of Services (QoS) provided, also services such as reliability, performance and reducing costs. Cloud computing provides many benefits in terms of low cost and accessibility of data. Ensuring these benefits is considered to be the major factor in the cl...

Cloud computing has been envisioned as the next-generation architecture of IT enterprise. In contrast to traditional solutions, where the IT services are under proper physical, logical and personnel controls, cloud computing moves the application software and databases to the large data centers, where the management of the data and services may not be fully trustworthy. This unique attribute, h...

Mobile Cloud Computing (MCC) is the emerging and well accepted concept that significantly removes the constraints of mobile devices in terms of storage and computing capabilities and improves productivity, enhances performance, saves energy, and elevates user experience. The consolidation of cloud computing, wireless communication infrastructure, portable computing devices, locationbased servic...

Cloud Architecture provides services on demand basis via internet (WWW) services. Application design in cloud computing environment or the applications which support cloud paradigm are on demand on the basis of user requirement. Those applications provide the support on various hardware, software and other resource requirement on demand. API used in the cloud computing provide the greater advan...

Recently IT infrastructures change to cloud computing, the demand of cloud data center increased. Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared computing resources that can be rapidly provisioned and released with minimal management effort, the interest on data centers to provide the cloud computing services is increasing economically and v...

Cloud computing is a new paradigm that offers several advantages in terms of scalability, maintainability, high availability, efficiency and data processing. Infrastructure and applications are moved to the cloud and provided as a pay-for-use service. When designing a cloud infrastructure, it is critical to assure beforehand that the system will be able to offer the desired level of QoS (Qualit...

Dynamic services using the scalable and virtualized property over the network is provided in the cloud computing environment. The cloud computing does not effective in handling the normal resource allocation algorithms. The cloud computing schedulers make a decision on workflow allocation. Cloud always consumes a high communication cost than the known resource schedulers in large scale distribu...

The cloud computing is one of the widely used services for resource management by many IT (information technology) and non-IT organizations due to its different benefits in terms of time saving and cost savings to the companies. Such cloud computing frameworks are used to store the small to big data efficiently. Most of companies want to store huge amount of data and hence along with cloud comp...

Computation outsourcing is an integral part of cloud computing. It enables end-users to outsource their computational tasks to the cloud and utilize the shared cloud resources in a pay-per-use manner. However, once the tasks are outsourced, the end-users will lose control of their data, which may result in severe security issues especially when the data is sensitive. To address this problem, se...

Since software systems play an important role in applications more than ever, the security has become one of the most important indicators of softwares.Cloud computing refers to services that run in a distributed network and are accessible through common internet protocols. Presenting a proper scheduling method can lead to efficiency of resources by decreasing response time and costs. This rese...