# Lineage Completeness

> Source: https://sukruyusufkaya.com/en/glossary/lineage-completeness
> Updated: 2026-05-13T20:58:27.125Z
> Type: glossary
> Category: veri-muhendisligi-ve-ai-altyapisi
**TLDR:** A quality dimension describing how fully lineage information covers all critical steps and dependencies in the data flow.

<p>Lineage completeness is used to assess how comprehensive a traceability system really is. In some platforms only major tables are visible, while intermediate computations, temporary layers, or external services remain hidden. These gaps weaken impact analysis and root-cause investigation. Lineage creates value not merely by existing, but by being sufficiently complete.</p>