Final answer:
The term 'Project Manager' is not defined in the Scrum Framework. The framework has specific roles such as Scrum Master and Product Owner, and practices like the Daily Scrum, but does not include the traditional Project Manager role.
Step-by-step explanation:
The concept that is NOT defined in the Scrum Framework is b) Project Manager. The Scrum Framework is a project management methodology that is part of the agile software development movement. It defines several roles, but Project Manager is not one of them. Instead, the framework includes roles like the Scrum Master, who facilitates the team and ensures adherence to Scrum practices, and the Scrum Product Owner, who represents the stakeholders and the voice of the customer. The Daily Scrum is a daily meeting aimed at synchronizing the activities and creating a plan for the next 24 hours within the team. There is also a concept of burndown charts such as the Sprint Burndown, but not specifically a Scrum Product Burndown; however, variations of burndown charts can be used to track progress.