For the chosen Migration Scenario, elaborate the details of that scenario per individual Implementation Stage. The definition of an Implementation Stage includes the relationships with the Migration Requirements and with the Migration Strategy. The artefact produced is input for the actual design of the subsequent Implementation Stages. Usually the focus is on the first Implementation Stage, but in this task also the overall migration must become clear at a high-level.

If the Implementation Stages are already sufficiently clear from the previous tasks, this task can be skipped.