Painless Functional Specifications Part 2: What’s a Spec?
I’ve been writing about functional specifications, not technical specifications. People get these mixed up. I don’t know if there’s any standard terminology, but here’s what I mean when I use these terms:
A functional specification describes how a product will work entirely from the user’s perspective. It doesn’t care how the thing is implemented. It talks about features. It specifies screens, menus, dialogs, and so on.
A technical specification describes the internal implementation of the program. It talks about data structures, relational database models, choice of programming languages and tools, algorithms, etc.
KeywordsEmail Address Double Check Internal Implementation Relational Database Model Stereotypical User
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