Engaging the main stakeholders in the sprint review sessions is a key agile practice to ensure continuous collaboration and feedback. It allows stakeholders to provide input and clarifications, ensuring that the product evolves to meet their needs and expectations. This approach aligns with the agile principle of customer collaboration over contract negotiation and promotes transparency and adaptability.
References: = The PMI Guide to Business Analysis1, which includes The Standard for Business Analysis, and the PMBOKGuide2 both emphasize the importance of stakeholder engagement and collaboration throughout the project lifecycle.