I used to move from "this prototype looks promising" to "let's break it into tasks" far too fast.
Now, after NxCode generates a clickable MVP, I stop and write a short pre-sprint decision memo. It is not a product requirement doc. It is a forcing function that tells me whether the flow deserves engineering time at all.
Here is the structure I use.
1. Name one user and one trigger
I do not allow a generic answer like "teams" or "small businesses."
I write:
- primary user
- event that starts the workflow
Example:
- User: operations manager at a small agency
- Trigger: a lead is marked qualified after a discovery call
2. Identify the proof screen
The proof screen is the one screen that proves the job is being done.
For a client-intake MVP, mine is usually a board with:
- owner
- next action
- due date
- status
If the most important screen still feels decorative, the MVP is not ready.
3. List the must-be-right data
I only include the fields that would break trust if they were wrong:
- contact source
- priority
- owner
- due date
- short customer note
This keeps me from over-modeling too early.
4. Write the fake edge case
Every AI-generated flow has at least one path that looks complete until you ask an annoying question.
My usual prompts:
- what if no owner is assigned?
- what if the due date is empty?
- what if the item is blocked?
If the prototype falls apart here, it is still a demo.
5. Cut the first sprint on purpose
This is where I save the most time. I explicitly mark things out:
- analytics
- notifications
- billing
- permissions matrix
- admin settings
The memo is useful because it removes convincing extras before they turn into tickets.
6. End with one handoff sentence
I finish with one sentence the team can challenge:
Build the intake board, manual status updates, and next-action workflow; leave permissions and reporting out of sprint one.
That sentence is enough for a useful handoff.
I have been testing this process around NxCode because it lets me review a realistic flow before I commit implementation time:
The prototype gives me something concrete to inspect. The memo decides whether it earns sprint time.