CSCE482: Senior Capstone Design

Today… •  “The Five Dysfunctions of a Team: A

Leadership Fable” •  Reexamine the nine step design process

o  Some tools for your toolbox in thinking about design problems.

o  In particular we care about the first few steps right now.

Nine Step Model of Design Process 1.  Recognizing the need

2.  Defining the problem

3.  Planning the project

4.  Gathering information

5.  Conceptualizing alternatives

6.  Evaluating the alternatives

7.  Selecting the preferred alternative

8.  Communicating the design

9.  Implementing the preferred design

initial number ofdesign concepts

initial numberreduced

more conceptsadded

furtherreduction

furtheraddition

selected conceptor concepts

Cost of Making Changes During Different Phases of the Design Life

Cycle

preliminarydesign productiondetailed

design

cost ofchange, $

consumption

Summary of the methodology

Goal Statement

Objectives

Constraints

Design Criteria

Identify the Need

Step 1: Identify the Need

Step 1: Identify the Need

Step 2: Defining the Problem

Step 2: Defining the Problem: Goal

Step 2: Defining the Problem: Goal

Step 2: Defining the Problem: Goal

Step 2: Defining… Objectives

Step 2: Defining… Objectives

Step 2: Defining… Objectives

Step 2: Defining… Constraints

Aside: Objective-Constraint Duality

Step 2: Defining… Criteria

Step 2: Defining… Criteria

Summary of the methodology

Goal Statement

Objectives

Constraints

Design Criteria

Identify the Need

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