Information Technology Infrastructure Library (ITIL) is a framework of best practices compiled from the
public and private sector organizations worldwide. The objective is to deliver high quality IT services,
essentially for IT Service Management (ITSM) [6]. There are two major reasons that explained the move
towards implementing ITIL. The first reason is the increased focus on customer service [3], [11-12], [14-15]
and the second reason is the increased interest in effective and transparent IT governance [3].
ITIL has proved to provide many benefits such as cost savings, risk management and streamlining of IT
operations [10], however it also faces several implementation challenges. ITIL is not well spelled out in
documentations, and it provides only general guidance on what processes to implement. As such, many
managers were in doubt about the best practice to implement ITIL [10] and often relied heavily on the
consultants, and vendors. Another common challenge in ITIL implementation is the resistance it receives by
staff due to poor change management [10]. In order to overcome, or at least reduce ITIL implementation
limitations and setbacks, researchers studied CSFs and how users perceive IT frameworks