Generate solutions, but don't list everything that comes to mind. Structure your ideas.
Skim high-fidelity (or low-fidelity for whiteboard). Annotate every decision. Extra quality lives in annotations. Don't just draw a button; write: "Primary CTA is green because our data shows green increases conversion by 12% for financial actions." Generate solutions, but don't list everything that comes
Now you sketch. Keep it low-fidelity (wireframes). Do not get hung up on pixel perfection. Quality Tip: Explain why you discarded an idea