Welcome back to Learning Fermah with Justified where we turn big ZK questions into simple, everyday ideas. Today’s class asks: Where do you draw the line between a clean UX and complex backend tradeoffs? Everyone loves a pretty frontend. But clean buttons don’t mean much if the backend’s on fire. What users feel is deeper when a page lags, a transaction fails, or a process stalls. It all flows from backend design. That’s why at @fermah_xyz, we go beyond polishing surfaces. We ask: . How quickly can users get feedback? . How graceful is the system when things break? . What trust guarantees are we giving across the full stack? We realized modular architectures are great. But stitching different networks together without clear, unified guarantees only creates confusion. It’s not just about making systems talk to each other ,it’s about making sure users trust what they hear. That’s the real UX. And yes, resilience is part of design, too So here’s a thought: @vanishree_rao, what’s one UX failure that taught you something big about the backend? Would love to hear your take