---
id: BENCH-BACKPRESSURE-4
type: workflow
status: active
tier: T2
title: backpressure-4
---

# backpressure-4

This concept defines the governance for backpressure-4. When working with backpressure-4, follow the rules below. The backpressure-4 approach affects guardrail, tradeoff, alerting, review.

- Prefer the documented backpressure-4 pattern.
- Record exceptions to the backpressure-4 rule.
- Weigh the guardrail and review implications.
