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Pre-launch · Training and the Level 0 test are open. Proctored exams for Levels 1–5 begin with the first exam window (Q1 2027).

NPSA

Regression and drift

15 min read

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Regression and drift

This module of Senior Prompt Engineer will cover: Prompt versioning and rollback; Regression suites and drift detection; Injection defence and policy prompts.

The final written material replaces this text before launch.