Role Responsibilities: Manage Product BacklogCoordinate requirements and priorities with stakeholdersEstablish product vision and value orientation

Collaboration and interaction:Balance business needs and technical feasibilityFacing gaps in demand perception and blurred role boundariesAdapt an indirect leadership style: do not interfere with details, but promote consensus

Spotify Example:Some Product Owners also perform Agile Business Analyst functionsExplore user needs through interviews and data interpretationDecompose the recommendation system into multiple iterations: algorithm, front-end presentation, behavior tracking

Role Responsibilities:Guide Scrum concepts and processesAssist the team to understand agile principlesRemove obstacles and improve rhythm stability

Collaboration and interaction:Closely collaborate with Product Owner and Agile Business Analysis to guide Retrospective to focus on a single topic and use confidence index to promote daily stand-up efficiency

Spotify Example:Coach the team to move from fragmented implementation to the complete Scrum frameworkGuide self-improvement and process upgradeIncrease the team's confidence in delivery goals

Role Responsibilities:Deconstruct requirements and user storiesAssist in prioritization and acceptance criteria setting Support translation and integration between technology and business

Collaboration and interaction:Story MappingSprint Refinement Division of Work DetailsChapter Sharing Analysis Methods and Case Studies

Spotify Example:There is no full-time Agile Business Analyst, and the Product Owner is responsible for part of the analysis workContinuously participate in development iterations and promote demand consensusFacing organizational autonomy leading to role integration and responsibility flexibility