Which statement is not correct?

a. Process integration is to integrate and harmonize the various business processes in an organization as much as possible.

b. The control flow perspective of a business process specifies the correct sequencing of tasks (e.g., a loan offer can only be made when the credit score has been calculated).

c. The data flow perspective of a business process focuses on the inputs of the tasks (e.g., the interest rate offered depends on the credit score).

d. In a service-oriented context, there is a tendency to physically integrate services with the purpose of task coordination with services that perform the actual task execution and services that provide access to the necessary data.