Semantic Versioning

External

• https://semver.org
• https://www.infoq.com/news/2017/11/new-version-scheme-java

Internal

• Software Development

Overview

Semantic versioning means attaching meaning to a version label. The version label is used to communicate how the piece of software it is attached to changed in relation to other versions of the same piece of software. The essential components of a semantic versioning-compliant version label are:

<major>.<minor>.<patch>[-pre-release-label][+build-metadata]

Concepts

Public API

The semantic versioning-compliant version labels carry meaning about the public API of the piece of software they are attached to. The public API describes how the software is consumed by its clients.

Major Version

Major versions start at 0, which means that the software is in development phase and no guarantees can be made about the stability and the backward compatibility of of the public API.

Versioned Artifact Immutability

https://semver.org/#spec-item-3