What is the Product Backlog?
It is a prioritized list of all the work that needs to be done on a product.
Definition
The Product Backlog is a prioritized list of all the work that needs to be done on a product, and it is the main artifact of the Product Owner in Scrum.
Purpose
It helps define and maintain the overall direction and vision for the product and serves as the single source of work input for the Scrum Team.
Iterative Refinement
As the team learns more about how to achieve the goal, Product Backlog items are refined to align with the Product Goal.
Visibility
It provides transparency to the entire Scrum Team regarding the work that needs to be done, aiding in effectively addressing Sprint Planning and Sprint Review.
Prioritization
PBIs should be prioritized to ensure that the most valuable and important work is completed first.