摘要: Abstract This article examines how written feedback is used to support the production of texts for purposes reuse. The case study refers an entrepreneur training program at University Texas Austin. In program, Korean startups are trained in understanding US market, and developing pitches that convince investors. They supported by Quicklook® reports. A Quicklook report delivers snapshots market receptivity startup’s product. Market analysts write final stage drafting, staff members supervise author. investigates supervisors use commenting goal creating a highly reusable text source guides process. database was examined quantitatively (frequency drafting commenting) qualitatively (functional comment types). results offer valuable insights into actual writing processes business settings professionals interact ensure findings indicate broad range functions. Overall, we distinguish two main categories: activities focusing on reports as resource, collaboration workflow. Each category includes functional types. Further research needed learn more about professional strategies reflecting quality, quality assessments, or ratio between detected real deficiencies document.