ERP / ARCHITECTURE / SELECTION
ERP Architecture & Selection
After readiness is clear, decide whether to buy, build, integrate or use a hybrid architecture—based on process differentiation, existing systems, data and integration needs.
Decision Architecture
READINESS→PROCESS DIFFERENTIATION→SYSTEM INVENTORY→INTEGRATION NEEDS→BUY / BUILD / INTEGRATE→SELECTION CRITERIA→ROADMAP
BUY
When standard processes dominate and vendor fit is strong.
BUILD
When differentiated workflows create strategic value.
INTEGRATE
When existing systems are valuable and a connected architecture is more rational.