# Migration Ordering

> Sort target classes by complexity from lowest to highest, migrate simpler implementations first, and use early migrations to validate the abstraction before complex adoption.

Record: `algorithms:migration-ordering`
Kind: algorithm
Canonical: https://banes-lab.com/ontology/algorithms#algorithms-migration-ordering
Closure: https://banes-lab.com/json/records/algorithms/migration-ordering/closure

Listed in [Algorithm contracts](https://banes-lab.com/api/records/algorithms.md), after [Base Schematic Composition](https://banes-lab.com/records/algorithms/base-schematic-composition.md) and before [Backup-Verified Migration](https://banes-lab.com/records/algorithms/backup-verified-migration.md).

## Domain

- [Pattern distillation](https://banes-lab.com/records/algorithms-domain/pattern-distillation.md)

## Stage

- [project](https://banes-lab.com/records/stage/project.md)

## Axis

- [reasoning](https://banes-lab.com/records/reasoning/axis-reasoning.md)

## Tier

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

## Named in the derivation of

- [Pattern Distiller Kernel](https://banes-lab.com/records/algorithms/pattern-distiller-kernel.md)

## Math type

- [Algebra](https://banes-lab.com/records/reasoning/math-type-algebra.md)

## Force

- [Architecture evolution](https://banes-lab.com/records/force/architecture-evolution.md)
- [Causality ordering](https://banes-lab.com/records/force/causality-ordering.md)
- [Correctness verification](https://banes-lab.com/records/force/correctness-verification.md)

## Linked from

- [Pattern distillation](https://banes-lab.com/ontology/algorithms/algorithms-domain-pattern-distillation.md)
- [The derivation loop](https://banes-lab.com/ontology/reasoning/reasoning-loop-derivation-loop.md)
- [The axes](https://banes-lab.com/ontology/reasoning/the-axes.md)
- [The mathematics](https://banes-lab.com/ontology/reasoning/the-mathematics.md)
- [Domain tiers](https://banes-lab.com/ontology/schema/the-vocabulary-domain-tier.md)
- [The forces](https://banes-lab.com/ontology/schema/the-forces.md)