verview nswer the following short questions in your own words to demonstrate your understanding of the indamental and theoretical concepts of System Development and I.T projects. Read the entire slides of eek one and two classes and the relevant chapters of the books as indicated. Ensure not to copy and paste, Plagiarism is strictly not allowed. All the questions require brief answers. lestions: 1. Briefly explain why systems design is considered as an output from systems analysis 2. Discuss the roles of a portfolio manager in systems development projects 3. What is the most important process in the 6 core processes, and why? 4. Why is a use case diagram important in a system development project? A use case diagram is an important part of a system development project because it gives us an insight into how a user will use the system to get the desired results. mission ch