A.Optimize testing by running it only at the end of Realize phase

B.Reduce business user involvement for efficiency

C.Apply the fit-to-standard first mindset

D.Use agile approach throughout the project

E.Leverage dynamic extensibility and integrations

A.Relative estimates in Ideal Person Days that reflect the best estimates provided by the project team

B.Detailed top-down estimates by the Scrum Master in story points or Ideal Person Days

C.Leveraging effort estimates for similar User Stories from another Scrum team

D.Detailed bottom-up estimates that break each User Story into shorter tasks