Abstract:
Pakistan is known to be in Technology leap as compared to other countries. IT sector is our
neighboring countries however boomed rapidly in comparison with Pakistan. Many short sighted firms like fujifilms have closed their businesses as they weren’t able to adapt
technological changes on time. Most of the companies and firms in Pakistan have put
Digitization as part of their strategy, Customer focus has increased more than ever due to rising
competition, revenue margins shrieked in most of the enterprises due to inflation and huge
competition. In this scenario, enterprises are looking for smarter ways of doing business with
reduced costs and better customer experience. Network Virtualization was introduced in year
2008 by Openstack community which is an open community for everyone and Openstack
software has no license binding. Anyone can download, deploy and use it free of cost. Most of
the small organizations have now started moving towards opensource solutions to reduce cost
of infrastructure they have deployed. Not just the small organizations, many big organizations
have also started using opensource solutions to get rid of expensive licenses but then this comes
with a cost which is performance, reliability and accountability. Apart of that, virtualization is
huge if in not just Pakistan’s IT industry but around the world and this is part of most of the
strategy of almost all the IT and Telecom companies. Telenor has already moved all of their
infrastructure to virtualization and others following. UN has moved from local personal
computers to Amazon Web services and this has greatly reduced their cost with added
efficiency and availability as they have not only saved money on computational resources but
also on maintenance and space for computers, they only have screens to connect to their
organizational computers sitting at Amazon Web Services which perform much better than
local computers due to huge computational power they have. UN only pays for what they use,
nothing else and that’s how simple and cost effective is virtualization. Companies don’t have
to rely on specialized hardware for each application, they can run everything on one standard
x86 hardware server which supports virtualization.