1. The document discusses using the Net Promoter System (NPS) for gathering customer feedback in agile environments. NPS involves asking customers on a 0-10 scale how likely they are to recommend a product/service and categorizing them as promoters, passives, or detractors.
2. Actions for using NPS in agile development include getting feedback before, during, and after building features to help identify weak/strong products and prioritize backlogs. Employee NPS can also provide feedback.
3. The presentation warns about potential myths in using NPS, such as that a single metric can cause focus on scores rather than customer experience. NPS also requires standardization and cannot directly compare across contexts