Some Basic Requirements Must Be Met for a Service Blueprint

Multiple Choice

Some basic requirements must be met for a service blueprint to be effective.Which one of the following may NOT be one of them?

A) The blueprint must show time dimensions in diagrammatic form.
B) The blueprint must identify and handle errors, bottlenecks, reiterations and so forth.
C) The blueprint, based on research and experience, must precisely define how much variation from standards can be allowed in execution.
D) The blueprint must show process dimensions in diagrammatic form.
E) None of the above is a basic requirement.