Sprint Planning is a crucial phase in the Agile product development process. It's like planning a road trip with your team - you decide where you want to go, how long it will take, and what you need to get there. During Sprint Planning, the product team comes together to determine which user stories and tasks will be included in the upcoming sprint. It's an opportunity to discuss priorities, estimate the effort required, and make sure everyone is on the same page. Think of it as setting the foundation for a successful sprint!