Domain-Driven Design (DDD) ni njia ya kubuni programu inayozingatia kutekeleza programu ili kuoanisha na eneo la biashara kwa karebu — kukamatia ushirikiano na wataalamu wa eneo, lugha iliyoshirikiwa, na mifumo na mipaka ya eneo iliyofafanuliwa vizuri. Ni muhimu kwa maeneo ya biashara yanayozidi ngumu.
Mawazo makuu ya DDD
DDD centers the design on the BUSINESS DOMAIN (the real-world problem):
✓ UBIQUITOUS LANGUAGE → a shared, precise vocabulary between developers and domain
EXPERTS, used consistently in code AND conversation (reduces miscommunication)
✓ MODEL the domain → rich domain models reflecting real business concepts/rules (not
just data structures) — the model captures the business logic
✓ collaborate with domain EXPERTS → deeply understand the domain to model it well
