Title: Module 4 Introduction
Course: CIS2321 Information Systems > Section: Module 4 - Requirements Modeling

In this module we will cover the techniques used in requirement modeling as well as team-based methods used by system analysts to visualize and document new systems. In addition we will cover techniques for defining system requirements and fact-finding methodologies.

Module Objectives

Upon completion of this module, you will be able to:

- Describe systems analysis phase activities
- Describe the Unified Modeling Language (UML) and examples of UML diagrams
- Explain the concept of scalability
- Use fact-finding techniques, including interviews, documentation review, observation, questionnaires, sampling, and research
- Define total cost of ownership (TCO)

Readings and Resources

Textbook, Chapter 4 – Requirements Modeling