
ITIL 4 and ITIL 5 Service Value Systems (SVSs) Explained: Guiding Principles, Practices, and Service Value Chain
Much has changed in ITIL 4 and thus there’s a lot to get one’s head around! This article quickly explains what the ITIL 4 service value system is and what it contains: the guiding principles, governance, service value chain, management practices, and continual improvement.





