A great majority of the worldwide companies has identified the cloud as an effective medium to reduce their costs. However, after the implementation, disillusionment often follows.
Cloud computing is fundamentally changing the IT and the delivery methods of IT-services. The first step into the cloud is the virtualisation – the technical base. A recent study showed that virtualisation projects are already realised extensively and that expected goals like more efficiency and a better scalability can mostly be reached. The survey by Symantec among 3,700 companies worldwide also proved that a lot of cloud projects end up with results far away from the expectations.

Figure: Half of the targets at cloud projects are not reached.
Companies have the most of experience with server virtualisation – the technology is used by 45 percent. Additionally, 75 percent of the companies think about deploying private and hybrid clouds.
By taking a look at the expectations and the actual results of virtualisation- and cloud-implementations, you can see that there are some large differences between them: projects with server-virtualisation were the most successful, with a averaged lack of four percent between goal and result. The respondents had hoped for a higher scalability and lower running and investigation costs from the virtualisation technology. With similarly high expectations, cloud projects disappointed throughout: on an average, half of the expectations were not reached. The difference at the initialisation of extra resources is striking, too. While 76 percent of the respondents hoped for an easement of their workload by cloud technologies, better services could only be reached by 37 percent.
Now it´s your turn: What do you think would be the reasons for these circumstances? We are looking forward to a lot of comments.
Found at: http://www.computerworld.ch/news/it-branche/artikel/cloud-projekte-verfehlen-ziele-56965/














