Model Versioning Visual Studio 2022

Semantic versioning is a crucial aspect of managing model versions effectively, particularly in environments like Visual Studio 2022. The versioning format follows the structure , which provides a clear and systematic way to communicate changes and compatibility.

Understanding Version Numbers

Each version number consists of three components: MAJOR, MINOR, and PATCH. For instance, a version number of 2.5.0 indicates:

• Major Version (2): Represents significant changes that may break backward compatibility.
• Minor Version (5): Indicates the addition of new features or improvements that are backward compatible.
• Patch Version (0): Reflects minor changes or bug fixes that do not affect the overall functionality.

In some cases, a suffix may be added to denote pre-release versions, such as rc, a, or b, allowing users to test new features before the official release.

Prefect’s Versioning Scheme

Prefect adheres to a versioning scheme that aligns with semantic versioning principles:

• Major Version Increments: Triggered by significant changes to the core product, with ample notice provided to users.
• Minor Version Increments: Occur when new concepts are introduced, existing concepts are altered fundamentally, or deprecated features are removed.
• Patch Version Increments: Applied when enhancements or bug fixes are made to existing features without introducing breaking changes.

Decision Drivers

Semantic Versioning & Documentation

While Prefect aims to follow semantic versioning, it acknowledges that strict adherence may not always be feasible, especially with NuGet packages. Documentation of any trivial incompatible API changes will be included in release notes to keep users informed.

Packages Versioning

All packages will share the same version number upon release, ensuring consistency across the board. Each release will undergo testing to confirm compatibility among all packages, and users are encouraged to maintain the same version for optimal support.

Major, Minor, and Patch Versioning

• Major Version: Not incremented for low-impact incompatible API changes, which typically affect internal implementations.
• Minor Version: Incremented for backward-compatible functionality additions.
• Patch Version: Incremented solely for backward-compatible bug fixes.

By understanding and applying these principles of semantic versioning, developers can effectively manage model versions in Visual Studio 2022, ensuring clarity and compatibility throughout the development lifecycle.