Semantic Versioning
Semantic Versioning (SemVer) is a standardized versioning scheme for software that uses a three-part version number (MAJOR.MINOR.PATCH) to communicate the nature of changes in releases. It specifies rules for incrementing each part based on whether changes are backward-compatible, add functionality, or fix bugs, helping developers manage dependencies and compatibility. This methodology is widely adopted in open-source and commercial software to ensure predictable versioning.
Developers should use Semantic Versioning when building libraries, frameworks, or any software with dependencies to clearly signal breaking changes, new features, and bug fixes to users. It is essential in ecosystems like npm, PyPI, or Maven where automated dependency management relies on version constraints to avoid conflicts. For example, specifying '^1.2.3' in a package.json allows updates within the same major version, ensuring stability while benefiting from minor patches.