https://esm-guide.com/en/tags/itil-4/The Enterprise Service Management media: ITSM, service desk, IT asset management and tool comparisons.en-USTue, 06 Oct 2026 00:00:00 +0000https://esm-guide.com/en/blog/itil-v4-vs-itil-v3/Tue, 06 Oct 2026 00:00:00 +0000https://esm-guide.com/en/blog/itil-v4-vs-itil-v3/ESM Guide editorial teamITIL v4 replaced the service lifecycle with a service value system and practices. The main changes from ITIL v3 explained.