Network function virtualization (NFV) has been introduced by network service providers to
overcome various challenges that hinder them from satisfying the growing demand for …

With Industry 4.0, IT infrastructure has started to be used more effectively in the
manufacturing sector. Cyber physical systems, IoT, cloud manufacturing, big data are some …

The aggressive waves of ongoing world-wide virus pandemics urge us to conduct further
studies on the performability of local computing infrastructures at hospitals/medical centers …

By live migration technology, multiple virtual machines (VMs) can be consolidated into a
fewer physical servers and the idle ones can be shut down or switched to low-power mode …

NFV is an emerging key technology that overcomes many challenges facing network service
providers, such as reducing the capital and the operating expenses and satisfying the …

Modern virtualized data centers often rely on virtual machine (VM) migrations to consolidate
workload on a single machine for energy saving. But VM migrations have many drawbacks …

Cloud computing is still in its early stage. There are several companies, both big and small,
that provide a diverse range of cloud-based services. There are several types of apps, such …

Cloud is a popular paradigm for providing online computing services to the end users.
Recently many of the cloud service providers use containers instead of Virtual Machines …

In the interconnected globe where service delivery is the success measure, cloud high
availability (HA) is an indispensable area for enterprises. An HA-aware cloud system …

Ensuring application service availability is a critical aspect of delivering quality cloud
computing services. However, placing virtual machines (VMs) on computing servers to …