In which Scrum event can Key Stakeholders be involved?

Key stakeholders are actively involved in the Sprint Review event, making this the correct choice. During the Sprint Review, the Scrum Team presents the work completed during the Sprint to stakeholders, allowing for feedback and collaboration. This event is designed to foster transparency and gather insights from those who have an interest in the product or project, ensuring that the development aligns with stakeholder expectations and needs.

In contrast, other Scrum events serve different purposes and involve the Scrum Team more exclusively. For instance, Sprint Planning focuses on determining what will be accomplished in the upcoming Sprint and typically involves only the Scrum Team. The Daily Scrum is a short, daily meeting for the Scrum Team to synchronize their work and is not intended for stakeholder participation. Lastly, the Sprint Retrospective is an internal meeting for the Scrum Team to reflect on the past Sprint and identify areas for improvement, which also means it does not include stakeholders. This delineation is crucial for maintaining the integrity and focus of each event in Scrum.