Claude for Analysis & Writing

Claude's Strengths

Claude (Anthropic) is particularly strong at:

• Following complex instructions — multi-step, conditional, format-specific
• Nuanced analysis — identifying tradeoffs, second-order effects, and counterarguments
• Long-form writing — maintaining consistency, voice, and structure across thousands of words
• Document understanding — processing and reasoning about long, complex documents
• Honesty about uncertainty — flagging when it doesn't know rather than confabulating

The Structured Analysis Prompt

For analysis tasks, give Claude a framework:

Analyze this business decision using:

1. First principles — what are we actually trying to achieve?
2. Key assumptions — what must be true for this to work?
3. Risks — what could go wrong and how likely is each?
4. Alternatives — what else could we do instead?
5. Recommendation — what should we do and why?

Decision: [describe the decision] Context: [relevant background]

This format consistently produces rigorous, actionable analysis.

Writing with Claude

Claude excels at writing when you give it both content and constraints:

Write an executive summary of this Q2 performance report. Audience: board members who won't read the full report Length: 300 words maximum Tone: direct and factual, not promotional Format: 3 paragraphs — situation, action taken, outlook

Vague prompts produce vague writing. Specific constraints produce targeted output.

The Critique Loop

After writing, ask Claude to critique its own output:

"What are the 3 weakest parts of what you just wrote and how would you improve them?"

This self-critique loop catches issues you might miss and improves the final output without requiring a second tool.

Long Document Analysis

Upload a 50-page report and ask:

"Read this report and extract: (1) the top 3 strategic recommendations, (2) the key risks identified, (3) any figures I should verify before trusting."

Claude will process the full document and surface exactly what you need.