Makes it easy, by providing managers with a library of competencies complete with detailed descriptions of the various levels of proficiency, and specific sample comments that help describe and guide performance. Both give you sample employee review comments that you can use as "building blocks" for the written feedback you provide your employees in their performance appraisal. You can then easily modify or adjust the sample comments be even more specific Any manager will tell you how challenging it is to write consistent and richly detailed employee reviews. Getting the wording and review phrases just right, and providing concrete examples in the performance appraisal feedback and comments can take a lot of time.