Modul PAB–AEOS

Version compatibility dan upgrade

Professional

Tujuan / Objective

Mengendalikan perubahan contract antara kernel, schema, adapter, dan adopter.

Prasyarat / Prerequisites

  • decision-quality

Konsep / Concepts

  • Manifest mengikat versi; compatibility matrix menjelaskan kombinasi supported, migration, dan rollback.
  • Upgrade adalah keputusan eksplisit dengan impact analysis dan evidence, bukan perubahan transitive diam-diam.

Diagram

Current binding → Compatibility check → Migration → Verify → Ratify

Contoh / Example

Adapter rekaan diuji terhadap kernel lama dan baru; field wajib baru dimigrasikan sebelum version binding berubah.

Anti-pattern

Menaikkan versi kernel dan menganggap semua adopter otomatis compatible.

Checklist

  • Inventaris contract changes.
  • Uji forward dan rollback path.
  • Perbarui manifest setelah acceptance.
  • Simpan superseded evidence.

Expected evidence

  • Compatibility matrix.
  • Migration test dan acceptance decision.

Ringkasan / Summary

Version governance mempertahankan makna contract sepanjang evolusi sistem.

Langkah berikutnya / Next step

Susun privacy boundary, threat model, dan complete audit record.

Glosarium / Glossary

version-binding compatibility migration

Go deeper: Assurance glossary