Diagrams

Visual documentation of Zwerfkei's architecture, system integrations and data flows.

Diagram	Description
Architecture	Current and target system architecture — C4 container diagram and full platform flowchart
ERP Sync	How data syncs between Zwerfkei and Microsoft Dynamics Navision — inbound buffer, outbound queue, data flows per entity
Noodkassa	Emergency POS end-to-end flow — offline-first sale, QR payment, deferred sync to NAV, local data model
Print Queue	File-based print queue flow — PDF write, lock mechanism, polling client, folder structure per paper type