The prototype is not meant to last forever
There is a point where more prototyping stops helping and starts becoming a polite form of delay.
The question is not whether the prototype is perfect. It is whether the important decisions are stable enough to hand off.
A good rule of thumb
Move into delivery when these things are no longer drifting:
- the page structure
- the dashboard title and point of focus
- the KPI direction
- the stakeholder expectations
- the branding/theme choices
If those are still moving around every other day, stay in prototype mode a bit longer.
What should carry over
At minimum, the delivery step should inherit:
- logo and theme direction
- page hierarchy
- relevant KPI labels
- chosen dashboard emphasis
- the language used to describe the dashboard internally
That is what keeps the handoff from turning into a reinterpretation exercise.
PBIT or PBIX?
The answer depends on what the next team or client needs, but the principle is the same: delivery should implement an agreed direction, not reopen the whole conversation.
If the prototype is still acting as a substitute for unresolved strategy, you are not ready yet.
One thing I would not do
I would not let delivery become the place where people finally see the dashboard shape for the first time. That is how projects end up paying twice for the same thinking.