What does the IT in ITIL® stand for? The historical answer is “information technology.” ITIL originated as the Information Technology Infrastructure Library, although today ITIL is used as the framework’s name rather than spelled out. But that simple answer raises a more interesting question: What do we actually mean when we say “IT”? When I first explored this question in 2012, the concern was that people used the same term to mean different things. That concern still matters. Cloud services, digital products, automation and artificial intelligence have made the boundaries even less obvious. ITIL (Version 5) brings a broader perspective through digital product and service management. It also gives us a good reason to revisit an old question: When someone says, “That belongs to IT,” does everyone understand the same thing? One Term, Several Meanings The following are practical ways people use the term IT in everyday conversations. They are overlapping perspectives, rather tha...