Stakeholders Features, Attributes, and Value Designs What are the problems, opportunities, or jobs to be done that have been identified? What are the properties or characteristics of the system What are the candidate designs or final design that are that the stakeholders find desirable and developed to provide value to the stakeholders? What are the quantifiable metrics that describe these characteristics? Functions Who and what are the people, other systems, regulatory agencies, or entities that have an interest in the What are the relative levels of value that the stakeholders development or use of the system? express for these characteristics and metrics? Actors Inputs/Outputs Who and what are the people, other systems, or entities What are energy, materials, or signals that are inputs to or What are the logical activities that the system must that directly interact with the system? perform to transform inputs into outputs? outputs from the system?
Stakeholders Who and what are the people, other systems, regulatory agencies, or entities that have an interest in the development or use of the system? Features, Attributes, and Value What are the problems, opportunities, or jobs to be done that have been identified? What are the properties or characteristics of the system that the stakeholders find desirable and What are the quantifiable metrics that describe these characteristics? What are the relative levels of value that the stakeholders express for these characteristics and metrics? Designs What are the candidate designs or final design that are developed to provide value to the stakeholders? Functions What are the logical activities that the system must perform to transform inputs into outputs? Actors Who and what are the people, other systems, or entities that directly interact with the system? Inputs/Outputs What are energy, materials, or signals that are inputs to or outputs from the system?