Six Sigma Tool Navigator: The Master Guide for Teams

2017-07-07 02:10:07

AKA

Morphological Forced Connections, Idea Box, Morphological Box

Classification

Idea Generating (IG)

Tool description

Morphological analysis is a tool used to surface new or improved products or services. Usually three or more dimensions are identified for a particular subject or problem, and variations for each dimension are brainstormed to develop lists of attributes. By scanning the attributes in each dimension, useful or interesting combinations are discovered that may form a new or improved product or service, or may be the solution to a problem.

Typical application

To discover new or improved products or services.

To combine various attributes in search for a solution to a problem.

To surface useful ideas by combining different variations of identified dimensions of a product or service.

Problem-solving phase

→	Select and define problem or opportunity
→	Identify and analyze causes or potential change
→	Develop and plan possible solutions or change
	Implement and evaluate solution or change
	Measure and report solution or change results
	Recognize and reward team efforts

Typically used by

	Research/statistics
1	Creativity/innovation
4	Engineering
	Project management
	Manufacturing
3	Marketing/sales
	Administration/documentation
	Servicing/support
	Customer/quality metrics
2	Change management

links to other tools

before

Attribute Listing

Forced Choice

Circumrelation

Circle of opportunity

Forced association

after

Creativity Assessment

Mental Imaging

Checkerboard Method

Idea Advocate

Presentation

Notes and key points

Three- or four-dimensional morphological analyses are the most common approaches. A dimension is further defined as a characteristic, variation, factor, or aspect.

Step-by-step procedure

STEP 1 The team selects a problem, product, or service to be analyzed. See example Additional Users for Picture Frames.

STEP 2 Dimensions are identified and recorded as headings on flip charts.

STEP 3 Next, the team brainstorms attributes (variations) of each dimension. The facilitator clarifies each response, if needed, and records responses on the flip chart. This process continues until the team stops generating attributes.

STEP 4 The other dimensions are brainstormed and attributes listed on respective flip charts.

STEP 5 The facilitator moves all flip charts close together and participants combine the possibilities by linking the various useful attributes listed on each flip chart (one per flip chart or column).

STEP 6 Useful, potential, or interesting combinations are marked using different colors of flip chart markers.

STEP 7 Date all flip charts.