A.Releasing, Continuous Integration, and planning

B.Innovation, planning, and an estimating guard band

C.Iteration Planning, User Story refinement and estimating

D.Estimating techniques, training, and innovation

A.Weighted shortest job first outcomes

B.Archived User Stories

C.Test data

D.Scrum of scrum results

E.Configuration Items

A.Looking out for the interests of customers and stakeholders

B.Creating an environment of mutual influence

C.Ensuring appropriate justice is served if things go wrong

D.Protecting the teams and train from negative reviews

A.By listening to the team

B.By changing team composition

C.By escalating to senior management

D.By providing solution ideas

A.Scrum Master

B.Product Management

C.Agile Teams

D.System Architect