InSide note on the culture side. While in DevOps we consider the concept of "artifact repository" as a given situation, there seems to be not so much linkage to the organizational process.
Culture problem: if an organization uses ITIL they relate, the certified people would say "we need to DML - definitivehave a definitve media library, such a repository to place software configuration items we have produced". So people who care about well structured IT processes do not know which (not-management) tools support that and are in use. Vice versa, if you need a justification for a Nexus or Artifactory language, you might have hard times to explain it depending on the organization.
Further reading: https://en.wikipedia.org/wiki/Definitive_Media_Library