Concepts and Terminology

All language-specific OpenTracing APIs share core concepts and terminology. These concepts are so central and important to the project that they have their own repository ( and semver scheme.

This specification repository houses two important files:

  1. is a versioned description of the current pan-language OpenTracing standard
  2. data_conventions.yaml is a structured YAML file describing standard Span tags and Span log keys

Both are versioned and the github repository is tagged according to the rules described by the versioning policy.