Aim of this research is to identify and analyze perception and organizational impact of Cloud Computing (CC) as new and emerging paradigm in ICT to large Croatian enterprises. To develop survey questions, interviews with leading CC vendors were conducted and content analysis of global vendors websites was done. After development of the insight to „cloud promise“ and issues which are most discussed between vendors and their partners, survey questionnaire was developed and send to large Croatian enterprises over the internet.

*Lugovic Sergej*

*Buselic Vjeran*

*Tadej Iva*