Software engineers have long told their bosses and clients that they can have software "fast, cheap, or right," as long as they pick any two of those factors. Getting all three? Forget about it! But ...

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 ...

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 ...