Tech Lover 9

It seems that cloud computing is nearing the top of the hype-cycle according to “Gartner’s Hype Cycle Special Report for 2009“. Gartner claims that within the next 5 years, most enterprises will utilize cloud computing as a more economical alternative for running their IT resources, compared to on-premise resource management. Not only does this apply to migrating IT resources like network servers, databases and storage to the public cloud utilizing “Infrastructure-as-a-Service” (IaaS) services, but also private clouds and hybrid clouds. Equally, enterprises will increasingly adopt “Software-as-a-Service” (SaaS) services instead of running business applications locally. We’ve already seen successes in this direction – Salesforce CRM of course being the foremost example.

Another report from The Economist, Let It Rise – A special report on corporate IT, points to a similar direction. Public cloud providers are improving their offerings. IaaS providers like Amazon AWS and Go-Grid are continuously announcing new corporate-class services and addressing many of the security vulnerabilities associated with public cloud computing. Not only are public cloud providers improving their services, but are also adding new services extending corporate networks into the cloud through Virtual Private Network (VPN) connections or even through MPLS. A good example of the former is the Amazon Virtual Private Cloud and Verizon has started offering cloud services, termed Verizon Computing-as-a-Service (CaaS), over their private IP network (MPLS network) in selected areas.