According to PRPC Standards of Design, which of the following should be followed
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ProcessFlow, Class Structure,User Interface, Properties
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ProcessFlow, ClassStructure, Properties, User Interface
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Structure, Properties, User Interface, ProcessFlow
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Class Structure, ProcessFlow, User Interface
According to PRPC Standards of Design, the recommended development order is: Class Structure → ProcessFlow → User Interface → Properties. This order ensures that data structure is defined first, then business processes, then how users interact, and finally the detailed properties. Option D captures the key sequence (Structure, ProcessFlow, UI) without Properties, which is the closest correct answer among the options.
Pega's recommended design order is to build the Class Structure first (the data model), then the Process/Flow, and then the User Interface — you need to know what data and process exist before you can meaningfully build screens around them. The other orderings scramble this sequence (e.g., putting Properties or User Interface ahead of the Class Structure), which goes against the standard top-down PRPC design approach.