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📺 Spec-Driven Development vs. Waterfall: What's Different for AI Coding?
Spec-Driven Development vs. Waterfall: What AI Coding Changes
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AI coding tools often produce code that misses the mark, forcing repeated prompting. This video explains spec-driven development as a way to guide AI agents with a clear specification, and compares it with the traditional waterfall approach to show where the two overlap and where they differ.
■ How Waterfall Works
- Requirements, design, build, test, deploy in sequential steps
- Upfront spec, team handoffs, late validation and stale documents
■ Spec-Driven Development
- Spec-to-build-to-validation loop measured in hours or days
- Password reset example, version-controlled markdown specs
- Specs guiding implementation, testing and validation
- Context, ambiguity, security and compliance considerations
- When a spec is and isn't worth writing
対象は、AI コーディングツールを使う開発者やソフトウェア開発の手法に関心を持つ方です。視聴後は、どちらの手法が自チームに合うか判断するための観点と、Spec をどこから書き始めるかの着手点が得られます。
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