The economic value of the process must be in line with the resulted benefit. The multi-disciplinary application of the results and degree to which the information obtained meets requirements of the evaluee, company and payer. Document the method of validation. Be prepared to prove that evidence exists to show that any test battery used is a valid predictor or representative of an individual's ability to safely and productively perform the job. Assure consistent application of all processes.
Inconsistent application can lead to a claim of disparate treatment by members of protected classes.
Even if the aforementioned elements are followed, if application is not consistent complainants may prevail. Review the process periodically. Innovations occur regularly and ignorance is no excuse for participation in an outdated program. Perform outcomes analysis to measure program success. Evaluators and employers are equal partners in maintaining program effectiveness.