A.Regular exchange of information, ideas, innovations with only supportive stakeholders

B.Regular, frequent and bi-directional communication with all stakeholders

C.Occasional communication with stakeholders when obstacles occur

D.Direct and frequent communication with the most influential stakeholders

A.Scope creep

B.Delayed approvals

C.Inaccurate cost estimated

D.Resource shortfalls

A.reverse engineering.

B.observation.

C.prototyping

D.interface analysis

A.Document Analysis and Vendor Assessment

B.Interface Analysis and Interviews

C.Decision Modelling and Estimation

D.Risk Analysis and Management

A.Maintain Attributes

B.Trace Requirements

C.Elicit Requirements

D.Prioritize Designs