What Good Developers Ask me (a designer) in a Design Handoff

Here’s a breakdown of what good developers usually ask for (and why):

1. Design Specifications

“Can you share the pixel dimensions, spacings, and font sizes?”

Why it’s important: Developers need precision to avoid inconsistencies. They’ll ask for:

• Spacing between elements

• Font styles and sizes

• Button dimensions

• Icon sizes

For a web project, I usually go with Tailwind Design System, it’s the most popular with developers.

2. Assets

“Do you have the icons, images, and logos exported and ready to go?”

Why it’s important: This ensures the assets match the design. They’ll clarify:

• Export formats (SVG, PNG, etc.)

• File naming conventions

• Retina-ready versions (e.g., @2x and @3x)

Bonus: Some may ask about versions for light and dark modes.

3. Responsiveness Details

“What happens on smaller screens or larger resolutions?”

Why it’s important: A design that works perfectly on a desktop might struggle on a smartphone. They’ll ask about:

• Breakpoints

• Element resizing behavior

• Hidden/show elements in specific views

4. Interaction Guidelines

“How should this button behave?”

Why it’s important: Developers want to know how things move and react. They’ll ask about:

• Hover states

• Click/tap animations

• Transition durations (e.g., 0.3s fade-in)

5. Edge Cases

“What happens if a user enters an absurdly long name?”

Why it’s important: Real-life users will find ways to break things. Developers ask about:

• Overflow text

• Missing images

• Error messages

This makes the final product feel more complete.

6. Design System Alignment

“Is this following our design system?”

Why it’s important: Developers know consistency matters. They’ll check if:

• Components are reusable

• Colors are from the existing palette

• Typography follows the brand’s rules

7. Dependencies and Constraints

“Are there any platform limitations I should know about?”

Why it’s important: They’re realistic about what’s possible (or not) within a timeline or tech stack. They’ll flag:

• API dependencies

• Performance considerations

• Accessibility standards

8. Localization Needs

“Will this design support multiple languages?”

Why it’s important: Developers consider global audiences. They’ll ask about:

• Space for longer text in languages like German or French

• Right-to-left (RTL) support for languages like Arabic

9. State Variations

“What should this look like when loading, empty, or in error?”

Why it’s important: Developers prepare for all user scenarios. They’ll ask about:

• Loading spinners or placeholders

• Empty states with call-to-action suggestions

• Error state designs

10. Testing Considerations

“Are there any user flows or interactions we need to test extensively?”

Why it’s important: Developers ensure the design works in real-world scenarios. They’ll ask about:

• Complex interactions like drag-and-drop

• Key user flows that must work flawlessly

• Animations that need cross-browser testing

Why This Matters

When developers ask these questions, it’s not just about making their job easier—it’s about making the whole product better. For me, it’s a chance to clarify my vision while building trust with my team.

So, if you’re a developer reading this, keep those questions coming. And if you’re a designer like me, let’s address these concerns upfront. It’ll save everyone a lot of time (and maybe a few late-night Slack messages).