The product concept describes the project outcome to be achieved. Its structure and level of detail vary depending on the project content. The product concept fleshes out the functional and qualitative requirements and the description of the chosen option in the form of specifications. The product concept is designed in sufficient detail in terms of content and planning to form a reliable basis for the realization (development or procurement) of the product. The product concept forms the basis for product acceptance as the project progresses.

1. Background
2. Product description with
3. 1. Intended use
   2. Product classifications
   3. Rough description and specifications
4. Detailed requirements with
5. 1. Business organization requirements
   2. Functional requirements
   3. Quality requirement, framework condition
6. Requirement coverage

• Product concept