Policy Networks vs Rule Engines: Choosing the Right Brain in Agentic AI
Policy Networks vs Rule Engines: Choosing the Right Brain
Rule engines shine when
- Policies must be auditable
- Regulations are strict
- Decisions are deterministic
Model-driven policies shine when
- Inputs are messy
- Heuristics are hard to write
- You can measure outcomes and iterate
Hybrid approach
Use rules for hard constraints and models for soft ranking within allowed actions.

