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Interesting Links for April 10th

in General

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)