Recognises a model change with no impact analysis

K-1202 · Skill knobit · Activity: Maintain and version data models · Competence: Data modelling

A change to an object others read, with nothing on who reads it.

Can AI do this?

AI does this well Most of the tested AI models master this. 3 of 4 models in the current benchmark master it.

Model	Tier	Probability of mastery	Status
gemini-4-argon	Flagship	90%	Mastered
gemini-3.5-flash-lite	Low cost	90%	Mastered
gpt-6-luna	Low cost	89%	Not shown
claude-haiku-5-5	Low cost	91%	Mastered

Mastered means a probability of at least 90% that the model has this knobit, estimated from its graded answers. “Not shown” means the answers do not settle it either way. How the models are tested.

What it looks like in practice

Expected result: The consumers affected, from lineage

How it is assessed: Flags the deficient case and passes the acceptable one. Deficient: MC-032 drops PE-016, impact: null Acceptable: impact: [RP-03] from metadata-management --impact

Also known as: Change with no impact analysis

Related knobits

Builds on

K-916 Explains data model versioning and change management

Usually followed by

K-1231 Releases a model change as a new model version

All 7 knobits of Maintain and version data models.

Source: Review checklist maintenance-versioning, row 2 (DMBOK §2.4; ITIL)