1. Describe the role of a systems analyst.2. What are some of the different roles for a computer engineer?3. What are the duties of a computer operator?4. What does the CIO do?5. Describe the job of a project manager.6. Explain the point of having two different career paths in information systems.7. What are the advantages and disadvantages of centralizing the IT function?8. What impact has information technology had on the way companies are organized?9. What are the five types of information-systems users?10. Why would an organization outsource?11. What are the steps in the SDLC methodology?12. What is RAD software development?13. What makes the lean methodology unique?14. What are three differences between second-generation and third-generation languages?15. Why would an organization consider building its own software application if it is cheaper to buy one?16. What is responsive design?17. What is the relationship between HTML and CSS in website design?18. What is the difference between the pilot implementation methodology and the parallel implementation methodology?19. What is change management?20. What are the four different implementation methodologies?