检查其合作伙伴/联盟在销售其产品/服务方面的表现。使用产生的收入增长、转化率和对客户的总覆盖率等指标来评估绩效结果。 Examining the performance of its partners/alliances in selling its products/services. Use metrics such as growth in revenue generated, conversion rate, and total outreach to customers for assessing the performance results.