Cross Platform Feature Architecture Questions

Design features that work consistently across mobile, console, personal computer, and web while respecting platform specific constraints. Topics include abstraction layers to isolate platform differences, input and interface adaptation strategies, asset resolution and streaming pipelines, conditional compilation or runtime feature gating, per platform performance budgets and frame rate targets, platform specific graphics and input APIs, and testing and deployment pipelines. Interviewers will probe how you structure code for reuse, how you evaluate trade offs when parity is not possible, and how you validate behavior across diverse hardware and form factors.