Focus is Key to Successful Valuation, Time Management, and Business Growth. Here’s How to Size Up a Project. Rand Curtiss shares insight on queries that allow appraisers to drill down quickly and determine the proper approach and charge for work. What’s the primary goal of the appraisal? Was the last historical year typical—and are there any major atypical facts or circumstances? Find out if the company is in more than one business, and how it differs from competitors.