This module covers the practical techniques and tooling used to build guardrails. You will learn detection and classification methods, structured output enforcement, PII handling, guardrail frameworks, and prompt engineering for safety.
Where Module 3 asks “what guardrails should we have and where do they go?”, this module asks “how do we actually build them?” The techniques here are the building blocks — rule-based detection, ML classifiers, LLM-as-judge patterns, schema validation — that you combine into the guardrail architectures designed in Module 3.