Links that I have found interesting for April 10th:
- Systems are not Services – ** Hmm, not sure if I agree with this line of decomposition. Thoughts? **
This is where we need to be able to address some terminology:
— Service: A concrete, decomposed, independent functional offering.
— Application: An aggregation of related services
— System: An aggregation of related applications.Now time for an example:
— Service: User login, Change customer address.
— Application: User account management
— System: Revenue Management (encompassing applications like user account management, bill pay, and product ordering)