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Prompt Engineering Quick Reference

Prompt Engineering Core Patterns

1. Role Specification

State the role clearly at the top of the prompt.

You are a senior security analyst reviewing endpoint and identity evidence for incident triage.

Why it helps: role framing sets expected depth, vocabulary, and decision style.

2. Output Contract

Specify exact output structure.

Output as a markdown table with columns:
Control ID | Coverage Level | Compliance Status | Rationale

Why it helps: strict schemas make output predictable and easier to review or automate.

3. Constraints and Decision Rules

Define boundaries and tie-break behavior.

If evidence suggests multiple categories, choose the highest-risk category and explain why.
Only include Critical and High severity findings in the remediation list.

Why it helps: constraints reduce drift and force deterministic prioritization.

4. Confidence Labels

Require confidence per finding.

Confidence levels:
- HIGH: clear direct evidence
- MEDIUM: likely but incomplete evidence
- LOW: ambiguous or insufficient evidence

Why it helps: confidence makes recommendations operationally actionable.

5. Iterative Refinement

Start simple, run, inspect, and refine.

Iteration 1: basic request
Iteration 2: role + schema
Iteration 3: categories + confidence + edge-case handling

Why it helps: real prompts improve through controlled iteration, not one-shot drafting.

Knowledge Store Tips

  • Attach only files relevant to the current task.
  • Prefer structured formats (Markdown, CSV, JSON) when possible.
  • Keep references current and remove stale material.
  • Split large documents into focused sections to reduce retrieval noise.

Reusable Prompt Checklist

Use this checklist before running an agent:

  • Role is explicit
  • Objective is explicit
  • Required categories or labels are explicit
  • Output schema is explicit
  • Confidence rules are explicit
  • Edge-case handling is explicit
  • Post-processing instructions are explicit (summary, priorities, next steps)