# Fenced Joint Surface

> A defect in which a jointly authored surface is fenced into per-party spans.

Record: `lexicon:fenced-joint-surface`
Kind: anti-pattern
Layer: [Execution Core](https://banes-lab.com/records/layer/execution-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-fenced-joint-surface

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Assumed Single Writer](https://banes-lab.com/records/lexicon/assumed-single-writer.md) and before [Deferred Projection](https://banes-lab.com/records/lexicon/deferred-projection.md).

## Category

- [Coordination Surfaces](https://banes-lab.com/records/lexicon-category/coordination-surfaces.md)

## Violates

- [Operand-Free Outcome Surface](https://banes-lab.com/records/architecture/operand-free-outcome-surface.md)

## Linked from

- [Coordination Surfaces](https://banes-lab.com/ontology/principles/architecture-category-coordination-surfaces.md)