Network as a service
Network-as-a-service (NaaS) is a business model for
delivering network services virtually over the Internet on a pay-per-use or monthly subscription
From the customer's point of view, the only thing required to create an information technology
(IT) network is one computer, an Internet connection and access to the provider's NaaS portal.
This concept can be appealing to new business owners because it saves them from spending money
on network hardware and the staff it takes to manage a network in-house. In essence, the network
becomes a utility, paid for just like electricity or water or heat. Because the network is
virtual, all its complexities are hidden from view.
NaaS isn't a new concept, but its deployment has been hindered by some of the same concerns that
have affected other cloud computing services -- especially questions about the provider's
ability to guarantee high availability (HA). Other concerns include dealing with service level
agreements (SLAs), compliance issues related to data sovereignty and the possibility of vendor
With the concept of NaaS we starts to develop our own SaaS (Software as a service) service. The
first project involves the Telemedicine as a key functionality.