This document provides guidance on how to cooperate with a technical team when developing a software product. It discusses preparing initial requirements, having a scoping session to discuss goals and expectations, formulating user stories to define functional requirements, getting estimations from the technical team, conducting a kickoff meeting to introduce the methodology, and maintaining daily contact through established communication channels. Key steps include preparing documentation of requirements, questions, and a product vision before meeting with the technical team to align on priorities and next steps. Functional requirements and user stories should define features from the user's perspective using a structured format. The technical team will provide estimations of effort based on their experience with similar functionality.