42 Business services for others, namely, testing, analysis, and evaluation of the knowledge, skills and abilities of others for the purpose of credentialing in the field of workforce learning and development; providing information in the field of testing, analysis, and evaluation of the knowledge, skills and abilities of others for the purpose of credentialing in the field of workforce learning and development; Testing, analysis, and evaluation of the knowledge, skills and abilities of others in the field of workforce learning and development to determine conformity with certification standards