@@natasha4695the particular tasks and the prism through which you'll have to think about the job may differ between companies, but mainly, your role is to conceptualize and construct solutions to a particular problem, by creating an architecture of inter-related elements, actors, business, ressources and the likes, in order to achieve a certain goal, all the while making sure that they remain user- friendly by simplifying the interface through which they'll be naviguated. So basically you solve problems by creating the complete framework of innovative and sustainable systems.