Data and Process Modeling

Overview

With requirements defined, a system analyst focuses on how system data is transformed into useful information. The deliverable of data and process modeling is a logical model. A logical model shows what the system must do, regardless of how it will be implemented physically. Later, in the systems design phase, a physical model is built that describes how the system will be constructed. Data and process modeling involves three main tools:

Objectives

At the end of this week, you will be able to:

Learning Activities

  1. Read Module 5: Data and Process Modeling.
  2. Participate in Module 5 SCR Case Simulation: Data and Process Modeling.

Assignments

  1. Take the Unit 5 Test.