Draft One Section at a Time to Hold Quality
What it is
Why it works
Asked for a long piece all at once, Claude spreads its effort thin: the middle sags, quality drifts, and detail gets sacrificed to cover the length. Working section by section keeps full attention on a bounded chunk, so each part gets the specificity a whole-document pass can't afford. You also get to steer after each section instead of discovering problems only at the end of a wall of text.
When to use it
Documents long enough that a single generation goes generic or loses the thread — multi-section reports, guides, chapters. Pairs naturally with an approved outline that defines the sections.
When not to use it
Short pieces that are better written whole so the flow is continuous, and fast first drafts where you want a rough complete pass to react to before polishing anything.
Prompt
We're drafting <document> from this approved outline: <paste outline>.
Draft only section 1 now, in full detail and in <voice>. Stop after it so I can react. Once I'm happy, we move to section 2, keeping consistent with what's already written. Don't draft ahead.Example
Writing a 3,000-word guide, you take it section by section. The 'common pitfalls' section, given its own turn, comes back rich with concrete examples — the kind of detail that evaporates when Claude is trying to cover all 3,000 words in one shot.
Advanced version
After each section, have Claude append a one-line note of what it established, and feed those notes forward as it drafts the next section. The running thread keeps a long, chunked document coherent without re-pasting everything written so far.
Common mistakes
- Drafting every section before reviewing any, which loses the steering benefit of going one at a time.
- Not carrying context forward, so later sections repeat or contradict earlier ones.
- Over-refining an early section into perfection before you know if the later ones change it.