ITIL concentrates on bridging the gap between IT services and business needs. It essentially provides methods and practices for IT Service Management, and introduces a framework for concepts, structures, and procedures that can be applied in any organization. ITIL has been proven as a highly beneficial and practical framework for achieving strategic objectives, while reducing costs and risk. Through introducing ITIL to a business, you will see a major improvement on productivity and efficiency. ITIL prevents a business and its employees from dwelling too much on technological issues, while boosting concentration towards customers and user experience. Across the globe, there is no IT Service Management framework more widely recognized and valued than ITIL.
ITIL 2007 edition (previously known as ITIL Version 3) is an extension of ITIL Version 2 and fully replaced it following the completion of the withdrawal period on 30 June 2011. ITIL 2007 provides a more holistic perspective on the full life cycle of services, covering the entire IT organization and all supporting components needed to deliver services to the customer, whereas ITIL Version 2 focused on specific activities directly related to service delivery and support. Most of the ITIL Version 2 activities remained untouched in 2007, but some significant changes in terminology were introduced in order to facilitate the expansion.