Using Network Functions Virtualization (NFV), network functions are virtualized and chained
together to provide a network service. Often, a service chain can be allocated in multiple …

In cloud environments, resources can be requested on-demand when they are needed. A
cloud management system is responsible for determining which physical machines are …

Cloud computing is a technology that enables elastic, on‐demand resource provisioning,
allowing application developers to build highly scalable systems. Multi‐tenancy, the hosting …

In recent years, there has been a growing interest in cloud technologies. Using current cloud
solutions, it is however difficult to create customizable multi-tenant applications, especially if …

Cloud computing is emerging as a new provision model, enabling ubiquitous, convenient,
on-demand network access to a shared pool of configurable computing resources. It delivers …

In recent years, there has been a rising interest in cloud computing, which is often used to
offer Software as a Service (SaaS) over the Internet. SaaS applications can be offered to …

The use of cloud computing is on the rise because of the cost effectiveness in providing the
same resources to different tenants. Highly customizable Software-as-a-Service (SaaS) …

Multi-tenancy, where multiple end users make use of the same application instance, is often
used in clouds to reduce hosting costs. A disadvantage of multi-tenancy is however that it …

In recent years, many service providers have started migrating their service offerings to
cloud infrastructure. Sometimes, parts of the service workflow can however not be moved to …

The rise of cloud computing has paved the way for many new applications. Many of these
new cloud applications are also multi-tenant, ensuring multiple end users can make use of …