Learn what versioning means in a software development environment, including use cases, examples, and best practices. Go ahead and open an instance of your favorite software and select Help -> About ...

However your organization distributes its software products and/or services, whether it be as online tools, APIs or downloadable executables, there are a number of compelling reasons for versioning ...

Use semantic versioning (X.Y.Z) so version numbers are meaningful, not arbitrary. Patch updates should fix bugs or improve logic/performance without changing visible behavior. Minor and major updates ...