At the beginning of the design phase, it is important to enumerate the exact customer requirements that your design must satisfy. The Product Design Specification tool, or PDS, is a tool that is ...

Do you need a design or functional specification? It depends on who your audience is and where you are in the product development cycle. People often confuse the purpose and role of functional ...

People often confuse the purpose and role of functional specifications and design documents. Design and function should never meet in a document. Design and function must be documented during the ...