SETTING GLOBAL STANDARDS FOR TRUSTED AI CREDENTIALSAI Competence Framework v1.29 · current release
AI Certification Standards
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D6.L2.04ACTIVESTABLED6 Evaluation and assurance · L2 Applied

Check whether a change to a prompt, model or configuration has altered previously acceptable output.

Type Skill · introduced in version 0.1

Performance indicators

Normative. These state what would be observed in a person who holds the statement.

Re-runs an existing case set after a change rather than testing only the change
Identifies output that changed without an intended cause
Reports regressions before the change is released
Evidence examples

Non-normative. Illustrative of evidence an awarding body might accept; not a required form.

A worked artefact produced in the course of normal duties, with the reasoning recorded at the time
Attestation by a competent supervisor against the indicators above, not against a general impression
Relationships

Assumes

Statements a candidate is taken to hold already. Never at a higher level than this one.

D6.L2.02

Produce a set of test cases covering expected, edge and failure conditions for a defined task.

Assumed by

Derived inverse. Statements that take this one as given.

D6.L3.05

Design regression testing that detects degradation across model and configuration changes.

X-MOD.L2.03

Evaluate a tuned model against a held-out set before release.

Related

Cross-domain relationships, stated in both directions and typed in the content model.

D1.L2.06

Recognise a change in capability or behaviour following a model or version update.

Referenced by

Entries on the register of conformance claims whose coverage map cites this statement.

IBAIC Inc.

Accredited awarding body — full credential portfolio assessed against the AI Competence Framework · Tier III

Provenance
IntroducedVersion 0.1
Last modifiedNot modified since introduction
Statusactive · stable
Version displayedv1.29
Permanent URLaicertificationstandards.org/framework/statements/D6.L2.04
Cite this statement

AI Certification Standards (2026) AICF D6.L2.04, D6 Evaluation and assurance, version 1.29. Available at aicertificationstandards.org/framework/v1.29/statements/D6.L2.04 (accessed date).

Propose an amendment

Statements change through the published process, not by correspondence

An amendment to this statement, its indicators or its relationships is proposed through the contribution process. Every submission is answered on the record, and the reasoning for acceptance or rejection is published in the release record for the version that follows.

Propose an amendment to D6.L2.04

Writing rules and the controlled verb list that govern how this statement is worded are published in the methodology.

This page displays version 1.29 · last reviewed 30.08.2026