Why Do We Start Designing Screens Before We Even Know What Needs to Be Done?
1. Drawing the screen first can feel like progress
- Wireframes turn vague problems into visible deliverables.
- The uncertainty of a blank screen decreases, and it becomes easier for the team to talk concretely.
- But quick visualization does not mean the system has been understood enough.
2. If the logic behind the screen is left out, rework accumulates
- If you lock down the layout without organizing the business rules, important questions emerge late.
- There are decision criteria that operate behind the interface, such as user-specific permissions, input validation, and approval processes.
- Exceptional situations such as save failures and network errors are easily left out of screens that only draw the normal flow.
3. What should be defined first is state change based on behavior
- You need to understand how the system state changes before and after the user’s actions in order to clarify the role of the screen.
- Align on what actions are possible, what is saved when completed, and what should be shown when returning.
- Look at not only the normal flow, but also how the product responds in major branches such as failure, waiting, and no permission.
4. What is needed is the right conversation, not a massive document
- More important than a hundreds-of-pages specification is the process of UX, PM, and developers confirming the key behaviors and rules together.
- Organize the user’s goals, main actions, system responses, and exception cases into a common language before screen work.
- A wireframe becomes not an output that fixes the answer, but an exploratory tool that verifies the agreed logic.
