OT/ICS Versioning (OTVer) is a set of rules for assigning and incrementing version numbers in Operational Technology (OT) and Industrial Control System (ICS) projects. The full specification is available in content/index.md or at otver.org.
See the contribution guide.
OTVer is inspired by and modelled after Semantic Versioning by Tom Preston-Werner, which set the standard for meaningful version communication in software.
OTVer is currently supported by Hardpath Consulting Ltd.