Your question is Drive Adoption of New Design System. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You're introducing a new design pattern or system for a product experience, and adoption depends on teams that don't report to you. Some designers and engineers prefer existing patterns because they're faster in the short term, while product partners are worried that switching will slow delivery.
Describe a situation where you had to influence a team to adopt a new design pattern or system. How did you build alignment, handle resistance, and move the work forward without losing momentum on delivery?