SCRUM_Team is a party role consisting of a number of ProjectConstructors and lead by a SCRUM_ScrumMaster. The SCRUM_Team sizes and commits to SCRUM_BacklogItems to be processed in a SCRUM_Sprint at the sprint planning meeting and presents the outcome a SCRUM_WorkingIncrement to the ProjectCustomer at the sprint review meeting. A SCRUM_Team is internally self organizing in breaking down SCRUM_BacklogItems into SCRUM_Tasks and allocating them to ProjectConstructors while being led by a SCRUM_ScrumMaster for external issues such as inter-SCRUM_Team communication or resolving of SCRUM_Impediments. The SCRUM_ScrumMaster is controlled by the SCRUM_Team. Dosumentation of the progress of work is the duty of the SCRUM_Team. Therefore the SCRUM_Team tracks its SCRUM_Tasks and backlog item burndown visible to the SCRUM_ProductOwner.<br/>