Which of the following best describes an increment of working software? (Choose the best answer.)
A. A decomposition of all Product Backlog items into tasks for future Sprint Backlog lists.
B. Additional features in a usable state that complement those delivered in previous iterations.
C. A new user interface design for functionality delivered in previous iterations.
D. An automated test suite to verify functionality delivered in previous iterations.
E. UML diagrams that describe how to deliver functionality in future iterations.
Recursos adicionais em um estado utilizável que complementam os fornecidos em iterações anteriores
B. Additional features in a usable state that complement those delivered in previous iterations.