Writing Unambiguous Requirements

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Writing unambiguous requirements is about understanding what is written, and what is read. Without a clear understanding of your market, you can’t write unambiguously. Even when you understand your market, you risk writing something that is ambiguous to your readers. Documenting requirements is about communication. Don’t break this rule, or […]

Consistent Requirements

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Consistency in writing requirements is important on two levels – strategic and tactical. Tactically, you need to write your requirements with grammatical consistency, so that potentially ambiguous statements will be interpreted similarly. You also need to write requirements that are logically consistent, so that you avoid “impossible” requirements and gaps […]

Design-Free Requirements

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Design-Free requirements are important for two reasons, and hard for two other reasons. Design-free requirements are hard because you “know what you want” when you should be documenting “why you want it.” Writing design-free requirements can be hard when you don’t trust your development team to “do the right thing” […]