You can take an Interface Design Document, build the OIC integration end-to-end, handle the error cases the document did not cover, deploy it across environments, and hand over technical documentation that the support team can use
A functional Interface Designer produces the specification that determines whether an integration works the first time or goes through five defect cycles. If your Interface Design Documents are precise enough that a developer can build from
Data migration is where the implementation meets the ground — and where the most confident functional designs are put to the test. If you can build a clean HDL file, run it, read the error log