DDD-ENABLING ARCHITECTURES
WITH
AGENDA
CRUD
EVENT-SOURCING
EVENT-DRIVENARCHITECTURE
COMPLEXEVENTPROCESSING
EVENTSTORE
BUILDINGBLOCKS
SERVICE
SYSTEMOFSERVICES
CODE
WORKSHOPTASK
CRUD
EVENT-SOURCING
EVENT-DRIVEN ARCHITECTURE
COMPLEX EVENT PROCESSING
EVENT STORE
BUILDING BLOCKS
IDEMPOTENCE
IDEMPOTENCE
SERVICE
SYSTEM OF SERVICES
RECAP
CRUD
EVENT-SOURCING
EVENT-DRIVENARCHITECTURE
COMPLEXEVENTPROCESSING
EVENTSTORE
BUILDINGBLOCKS
SERVICE
SYSTEMOFSERVICES
SHOWME THECODE!
THETASK
MONEY TRANSFER IS A TRANSACTION IN WHICH
ONE ACCOUNT IS DEBITED AND THE OTHER IS
CREDITED WITH GIVEN AMOUNT OF MONEY
CONSISTENCY RULES
EITHER ONE ACCOUNT IS DEBITED AND THE
OTHER IS CREDITED OR NONE OF THEM IS
AFFECTED
ACCOUNT BALANCE CANNOT BE LESS THAN
ZERO
QUESTIONS?