Virtualization of services or systems

Virtualization is the principle of emulating a service or system on your machine or a dedicated machine. It therefore articulates in different ways, it can be by container of type DOCKER linked to the host system or totally independent of the latter hosting system via the proprietary Broadcom VMware vSphere, Oracle VirtualBox or open sources XEN, KVM & QEMU. 

These solutions require more or less material and financial resources but represent the advantage of benefiting on the same machine millions of possible services or various systems and architectures.

Rompu to the administration of these solutions more or less expensive depending if owners, more or less materially following by containers or hypervisors, please contact me if you require the skills of a system administrator to implement such solutions.