Emotions: Is concerned with meeting personal needs
Goal: New opportunities
Judges others by: Ability to meet the Developer’s standards
Influences others by: Pursuit of solutions for problems; projection of personal sense of power
Value to the organization: Avoids "passing the buck"; seeks new or innovative problem-solving methods
Overuses: Control over people and situations to accomplish his or her own results
Under Pressure: Works alone to complete tasks; is belligerent if individualism is threatened or challenging opportunities disappear
Fears: Boredom; loss of control
Would increase effectiveness with more: Patience‚ empathy; participation and collaboration with others; follow through and attention to quality control 

Developers tend to be strong-willed individuals‚
continually seeking new horizons. As self-reliant‚
independent thinkers‚ they prefer to find their own
solutions. Relatively free of the constraining influence of the group‚ Developers are able to bypass convention and often create innovative solutions.

While they most often use direct‚ forceful behavior‚
Developers can also shrewdly manipulate people and
situations. When required to participate with others in
situations that limit their individualism‚ Developers are apt to become belligerent. They are persistent when pursuing the results they desire and will do whatever is necessary to overcome obstacles to success. In addition‚ they have high expectations of others and can be critical when their standards are not met.

Developers are most interested in achieving their own
goals. Opportunities for advancement and challenge are important to them. By focusing on results‚ they may lack empathy or seem uncaring by dismissing others’ concerns.