CliftonStrengths (also known as StrengthsFinder) is an assessment developed by Don Clifton while he was chairman of Gallup, Inc. The company launched the test in 2001. Test takers are presented with paired statements and select the option they more strongly identify with, then receive a report outlining the five strength areas they scored highest in.
Clifton and his team developed the test using Gallup's historical polling data, interviews with leaders and work teams, and consultations. They identified four primary strength domains: executing, influencing, relationship building, and strategic thinking. Within those domains, they identified 34 strength areas: