# Common Mistakes in Functional Design Specification

*Functional Design Specification*

By [Writegenic AI](https://paragraph.com/@writegenic-ai) · 2026-04-13

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Challenges in Creating an FDS
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Many teams face issues due to poor [documentation](https://writegenic.ai/content/functional-design-specification/) practices.

### Lack of Clarity

Ambiguous requirements lead to confusion.

### Missing Details

Incomplete information affects development quality.

### Poor Stakeholder Involvement

Lack of feedback results in misalignment.

How to Avoid These Mistakes
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Regular reviews and clear communication improve the quality of the document.

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*Originally published on [Writegenic AI](https://paragraph.com/@writegenic-ai/common-mistakes-in-functional-design-specification)*