Cloud computing technologies have enabled a new paradigm for advanced product
development powered by the provision and subscription of computational services in a multi …

In an IaaS cloud, virtual machines (VMs), also called instances, may be classified as
reserved instances and on-demand instances. The reserved instances having long-term …

Service level agreements (SLAs) are considered not only a central tool for managing QoS
compliance, but also a differentiating factor between service implementations. In today's …

Cloud computing is a revolution in computer industry with its pay as you use concept easing
out the resource procuring cost on the consumers. As the market grows, there are plenty of …

Cloud computing is a promising technology to build the architecture of huge IT systems with
the feature of offering its customers with dynamic resources provisioning, according to their …

Cloud computing is a paradigm that presents many advantages to both costumers and
service providers, such as low upfront investment, pay-per-use and easiness of use …