DOCUMENTOVERVIEW
Orders system overview
How the orders system fits together — context, landscape, one module, one flow.
Context
SECTION 01 · C4 model
The orders system in its world
C4 · CONTEXT
1places orders2charges3notifies
PersonSoftware SystemExternal System
Landscape
SECTION 02 · Architecture
Services and backbone
ARCH
One module — the API internals
SECTION 03 · Frontend logic
Orders API — the request chain
LOGIC
1calls2saves3charges4SQL5HTTPS
One flow
FLOW