Abstract: A system that includes aspects that can determine and output features and configurations of a product or a service, and that can share its output downstream with product or service configuration systems. The system can include a processor and instructions stored in memory executable by the processor. The instructions can include goal values of goals, product properties, product modules, and module variants. Each of the product properties can include the goal values, each of the product modules can be associated with the product properties, and each of the module variants can be specified by the goal values. The instructions can also include a logical structure that is configured to instruct formation of a product or service based on the goal values, product properties, product modules, and module variants.