17.34Naive design
Salesforce Create
↓
Billing Create
↓
Email
Problem:
Salesforce SUCCESS
Billing FAILS
What now?
You cannot say:
rollback everything
because these are separate external systems.
Salesforce Create
↓
Billing Create
↓
Email
Problem:
Salesforce SUCCESS
Billing FAILS
What now?
You cannot say:
rollback everything
because these are separate external systems.