Final Quality Check

What this is

Final Quality Check is the last polish gate before showcase.

It checks whether the app is usable, not just technically working.

Why it matters

A mini app can have working code and still feel confusing.

Before showing it, make it clear for tired people, small phones, and keyboard users.

What to do

Run this checklist:

1. The input has a clear label or placeholder.
2. The Add button looks clickable.
3. Empty input shows what to fix or does nothing safely.
4. Added items are easy to read.
5. Complete/update and delete controls are clear.
6. The app fits on phone width.
7. Tab key can move through the input and buttons.
8. Refresh keeps saved items.
9. The learner can explain which file changed.

Use this prompt if the app needs simple polish:

CONTEXT:
I have a working Vibe 102 mini app.

CURRENT STATE:
The app can add, update, delete, and save items with localStorage.

TASK:
Review it for final class quality before showcase.

CHECK ONLY:
- clear input
- clear buttons
- readable list items
- empty input behavior
- mobile width
- keyboard Tab flow
- refresh still keeps items

OUTPUT:
Give the top 5 smallest improvements and one final test checklist.

Rules:
- do not add new features
- do not change the app idea
- do not redesign the whole app
- keep fixes beginner-friendly

Stop when this is true:

The app is clear enough to demo in 30 seconds.
The core add/update/delete/save behavior still works.

Common mistakes

• Polishing colors while the Add button is broken.
• Adding new features during final polish.
• Forgetting to test on a narrow phone width.
• Making the app pretty but harder to read.