Organizes findings from the research phase (core, services, configuration,
storage, flow) into an actionable phased plan covering:
- Transport/Interface/Protocol three-layer model
- OperationEnv as universal composition mechanism (not replaced by irpc)
- Phase 0: Architecture foundation (9 ADRs, ~10 spec docs)
- Phase 1: Core modifications (config split, identity, forwarding, auth,
OperationEnv, interface abstraction)
- Phase 2: External crates (alknet-secret, alknet-storage, alknet-flowgraph)
- Phase 3: Integration and wiring
- Phase 4: Advanced features (DNS, WebTransport, app services)
Key clarifications: irpc services are one dispatch backend for OperationEnv,
not a replacement for it. DNS control channel is a (DNS transport, raw framing
interface) pair, not SSH-over-DNS. Call protocol and irpc operate at different
scope boundaries within Layer 3.