Pick three software-intensive systems of widely varying scope. For example, a pen computer-based data entry system for warehouses, an internetwork communication server, and the flight control software for a manned space vehicle. What are the key determinants of success and failure for each system? As an architect, how would these determinants change your approach to concept formulation and certification?

please no plagarism or i would report it !!!!

they are lot of examples like facebook, instagram snap chat , tesla software....etc