Exploded axonometric · Diagram Design
App stack · Three layers, one product
App stack · Three layers, one product
Exploded view of a three-layer app stack: data at the base, logic in the middle, interface on top, with logic as the focal layer.
Data
postgres, object store
Logic
api, workers, queue
Interface
web app, mobile
FOCAL LAYER
Logic is where the product decisions live; the other two layers are swappable.