# Directed Acyclic Graph (DAG) / Bidirectional Collaboration

> "directed-acyclic-graph" (causality-core layer) is traded against "Bidirectional Collaboration" (causality-core layer) — a principle cannot be scope-separated from a quality, metric, or cost it competes with; resolve by measuring "Bidirectional Collaboration" and choosing an explicit operating point.

Record: `tension:bidirectional-collaboration-directed-acyclic-graph-dag`
Kind: tension
Canonical: https://banes-lab.com/ontology/schema#tension-bidirectional-collaboration-directed-acyclic-graph-dag

## tensions-with

- [Directed Acyclic Graph (DAG)](https://banes-lab.com/records/arch/directed-acyclic-graph.md)
- [Bidirectional Collaboration](https://banes-lab.com/records/lex/bidirectional-collaboration.md)