SIT
Where it sits
A small layer placed before rules and escalation.
- Above: domain logic and business rules.
- Constrains: evolution of the system state under uncertainty.
WHAT NEST IS
Deterministic constraints under uncertainty
NEST is a system-level constraint layer. It operates above domain logic and before escalation, so instability remains local and cannot sustain system-wide amplification. It is deterministic and non-adaptive by design.
Structural
Deterministic
Non-adaptive
No monitoring requirement is implied. No performance promises are made. This page is conceptual (non-technical).
Shape-based, not data-based.
NOT
What it is not
Explicit exclusions to avoid misinterpretation.
- No learning, no prediction, no classification of behavior.
- No “autonomous intelligenceâ€.
- No universal % improvement claims.
GUA
Guarantees & limits
Structural guarantees only, metrics remain contextual.
- Limit: does not guarantee performance, prediction, or specific outcomes.
- Dependency: observed effects depend on system boundary and workload.
DEP
Deployment model
Incremental integration; can be enabled/disabled.
- Runs as a small system-level layer.
- Does not replace existing systems.
- Integrates incrementally with controlled disclosure.