202307 – Boldeman – Definition, Concept, and Detailed Design, a Comparison

The role of the signal designer varies significantly for designs generated at different stages of the product lifecycle. The development of a project, especially a large one, requires different project activities to establish the project, determine the benefits and resources, timeframes, risks and expected outcomes. Different project stages perform different roles within the design space for a project.

Broadly, the terminology used for the different project phases does not appear to be universal. For this paper Definition Design is the collection of information for the preparation of a business case or other document that allows the project to be funded. Concept phase is the further exploration of the nature of the project. Optioneering is the phase between Definition and Concept, and involves choice and selection of major elements for the design for a new project.