Records how to model Zorgverlener (SSP), Behandelaar (backoffice), and future
actors: personas are actors, not contexts; two capability contexts (Zelfbediening
+ Behandeling) as separate apps over one backend-owned aanvraag aggregate,
integrating via ADR-0001 decision DTOs; identity (typed Principal union in auth)
separated from authorization (backend-authoritative). Boundaries only — no code.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Checkpoint of in-progress work: the registration wizard (address prefill,
DUO diploma lookup, policy questions), decision-DTO contracts, parse-don't-
validate value objects, infrastructure adapters, plus CLAUDE.md and the
architecture/ADR docs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>