What Are the 7 ITIL-Guiding Principles
The IT Infrastructure Library, abbreviated as ITIL®, is a library of guidelines that were first introduced by the British government's Central Computer and Telecommunications Agency (CCTA) during the 1980s that outlines a complete list of best practices to be adopted for delivering IT services. The guiding principles listed in ITIL have undergone several revisions over time after they were first introduced and currently include five books, each dealing with different aspects of IT services, with one unit of the ITIL System focusing on the 7 guiding principles.