Currently, your Development Teams are organized to address a single layer only (for example, front end, middle tier, bac

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Currently, your Development Teams are organized to address a single layer only (for example, front end, middle tier, back end, and interfaces). What are three things to consider when deciding to move away from such component teams toward feature teams? (Choose three.)

A. You cannot do Scrum without feature teams.
B. Productivity may suffer when making this kind of move.
C. Getting support from the business side first helps.
D. Feature teams have less communication overhead.
E. With feature teams, it is easier to calculate the productivity per team.