Analysis and Design of Modern Information SystemsPlease provide all details, UML diagrams, explanation of the steps, actors, entities, interactions?1. How could you design an information system to support the interaction professor-students in the assignments review in an online education system? Please think in risks related for example cheating, wrong marks?2. Provide a complete description of an information system that you could develop for supporting meetings of people/professional in organizations. Select a group for example your real life teams?