Model Management (glossary)
The process of controlling models and the modeling environment including version, configuration, and variant management. (Friedenthal, et al 2009)
Friedenthal, S., A. Moore, R. Steiner, and M. Kaufman. 2012. A Practical Guide to SysML: The Systems Modeling Language, 2nd Edition. Needham, MA, USA: OMG Press.