Backup-Verified Migration

Kind: algorithm

Record: algorithms:backup-verified-migration

Canonical: Algorithms

Closure: Dependencies in load order

For each target class, create a recoverable checkpoint, refactor it to extend or use the abstraction, verify the removed anti-pattern no longer exists, and restore from backup on failure.

Listed in Algorithm contracts, after Migration Ordering and before Anti-Pattern Elimination Verification.

Domain

• Pattern distillation

Stage

• act

Axis

• formalization

Tier

• process

Composed by

• Custom-Rule Derivation

Named in the derivation of

• Pattern Distiller Kernel

Math type

• Computation

Force

• Architecture evolution
• Correctness verification
• Streaming dataflow

Linked from

• Pattern distillation
• Quality engine
• The derivation loop
• The axes
• The mathematics
• Domain tiers
• The forces