# Human Factors

> The rules governing human ergonomics — bounded cognitive complexity, acted-on feedback, explicit approval, no unlimited options.

Record: `algorithms:human-factors`
Kind: algorithm
Layer: [Human Factors](https://banes-lab.com/records/layer/human-factors.md)
Canonical: https://banes-lab.com/ontology/algorithms#algorithms-human-factors
Closure: https://banes-lab.com/json/records/algorithms/human-factors/closure

Listed in [Algorithm contracts](https://banes-lab.com/api/records/algorithms.md), after [Atomic Boundary](https://banes-lab.com/records/algorithms/atomic-boundary.md) and before [Domain Modeling](https://banes-lab.com/records/algorithms/domain-modeling.md).

## Domain

- [Architectural Clusters](https://banes-lab.com/records/algorithms-domain/architectural-clusters.md)

## Tier

- [exempt](https://banes-lab.com/records/vocabulary/domain-tier-exempt.md)

## Principle

- [Principle of Least Surprise](https://banes-lab.com/records/architecture/principle-of-least-surprise.md)

## Composed by

- [Mandatory Over Optional](https://banes-lab.com/records/algorithms/no-optional.md)
- [Approved Evolution Over Unapproved](https://banes-lab.com/records/algorithms/no-unapproved.md)
- [Enforced Feedback Over Ignored](https://banes-lab.com/records/algorithms/no-ignored-feedback.md)
- [Bounded Complexity Over Unlimited](https://banes-lab.com/records/algorithms/no-unlimited.md)

## Contract of

- [Human Factors](https://banes-lab.com/records/layer/human-factors.md)

## Linked from

- [Schema / Canonical Data / Semantics](https://banes-lab.com/ontology/principles/architecture-category-schema-canonical-data-semantics.md)
- [Architectural Rules](https://banes-lab.com/ontology/algorithms/algorithms-domain-architectural-rules.md)
- [Domain tiers](https://banes-lab.com/ontology/schema/the-vocabulary-domain-tier.md)
- [The layer topology](https://banes-lab.com/ontology/schema/the-layer-topology.md)