Delivery of use case implementations as standards are ready
Right audience in working group
All present understand
All present will commit to implementations - as relevant to their needs
Most members are the right audi, need wider representation from FDC3, "audience" does not mean people who attend meeting, but who contribute to documents as well.
In addition to the technical detail (good), use language that is how the user sees it (e.g. trader does not say 'i want menu options' but more like 'i want to get more in depth info about a stock').
Use Case 2
Good to have mobile, even if FDC3 is desktop interop focused.
Some implementations may solve Workflows and not entire Use Cases