Passed 16 of 22 test cases with the skill, and 11 of 22 without it.
Without skill50%
With skill73%
Checks it passed that the model alone missed
Specifies a 2 to 3 minute video script outline
Contains between 15 and 20 client interview questions
Keeps the executive summary word count between 150 and 200 words
and 6 more in the full report
7 fixed9 passed either way4 still failing2 broke
Pass-rate lift
+23 pp
Tokens
+71%
Agent turns
0%
Response time
+18%
Model gemini-3.6-flashMeasured 8/17/2026v116 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 7
Prompt
We are outlining a case study plan for a cybersecurity audit project. Create the executive summary draft section for the plan. Most quick outlines use bullet points, but we want the standard executive summary format specified by full planning guidelines.
What was checked, without and with the skill
Checked
Without skill
With skill
Presents the executive summary as continuous prose rather than bullet points
Missed
Passed
Keeps the executive summary word count between 150 and 200 words
Missed
Passed
case-07 · gemini-3.6-flash · 8/17/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md55 linessingle file
/digital-marketing-pro:case-study-plan
Purpose
Generate a structured case study creation plan with interview framework, data visualization approach, format variations, and distribution strategy. Produces a complete blueprint for building compelling proof-of-results content that drives sales enablement and builds credibility.
Input Required
The user must provide (or will be prompted for):
Client or project to feature: The specific client engagement, campaign, or project that will be showcased
Challenge or problem addressed: The business problem, market pressure, or growth obstacle the client was facing before the engagement
Solution implemented: The services, campaigns, strategies, or tools deployed to address the challenge
Results achieved: Quantitative outcomes (revenue lift, traffic growth, conversion improvement, cost reduction) and qualitative outcomes (brand perception, team capability, process improvement)
Timeline of engagement: Duration of the project or campaign — start date, key milestones, and current status
Permission status: Whether the client has approved public use of their name, data, and story — or if anonymization is required
Target audience for the case study: Who will read or watch it — prospects in the same industry, C-suite decision-makers, marketing managers, procurement teams, or general audience
Desired formats: Which output formats are needed — PDF white paper, website page, presentation deck, video testimonial, social media snippets, or sales one-pager
Industry vertical: The client's industry for contextual benchmarking and relevance targeting
Competitive context: What alternatives the client considered and why they chose this approach
Process
Load brand context: Read ~/.claude-marketing/brands/_active-brand.json for the active slug, then load ~/.claude-marketing/brands/{slug}/profile.json. Apply brand voice, compliance rules for target markets (skills/context-engine/compliance-rules.md), and industry context. Also check for guidelines at ~/.claude-marketing/brands/{slug}/guidelines/_manifest.json — if present, load restrictions and relevant category files. Check for custom templates at ~/.claude-marketing/brands/{slug}/templates/. Check for agency SOPs at ~/.claude-marketing/sops/. If no brand exists, ask: "Set up a brand first (/digital-marketing-pro:brand-setup)?" — or proceed with defaults.
Structure the CSR narrative: Build the Challenge-Solution-Results framework with sub-sections — situation overview, specific pain points, goals at project start, strategic approach, tactical execution, implementation timeline, quantitative results, qualitative impact, and future outlook. Identify the emotional arc that makes the story compelling, not just informative.
Develop client interview questions: Create 15-20 interview questions organized by section — background and context (company size, industry pressures, previous attempts), challenge deep-dive (symptoms, root causes, business impact of inaction), solution experience (selection criteria, onboarding, collaboration quality), results and impact (measurable outcomes, unexpected benefits, team reaction), and forward-looking (ongoing plans, what they would tell peers).
Plan internal team interview questions: Draft 10 questions for internal team members who worked on the engagement — strategic rationale, technical approach, challenges encountered during delivery, key turning points, and lessons learned that could inform future engagements.
Identify data points and visualizations needed: Map every quantitative result to a visualization type — before/after bar charts, timeline growth curves, funnel improvement diagrams, ROI waterfall charts, and comparison tables. Specify which data needs to be collected, verified, and approved by the client before publication.
Design format variations: Create specifications for each requested output format — PDF white paper (4-6 pages, designed layout with pull quotes and charts), web page (SEO-optimized with structured data markup), presentation deck (8-12 slides for sales meetings), video testimonial script (2-3 minute interview-based script outline), social media snippets (pull quotes, stat cards, carousel posts), and sales one-pager (front-and-back summary for leave-behinds).
Create distribution strategy: Plan where and how the case study will be published and promoted — website case study library, sales enablement materials, email nurture sequences, social media campaigns, PR outreach, paid promotion, conference presentations, and partner co-marketing opportunities.
Build approval workflow and permission checklist: Define the full approval process — internal review (legal, marketing, account team), client review (point of contact, legal, executive sign-off), data accuracy verification, quote approval, logo and brand usage permission, and timeline for each review stage.
Write draft executive summary: Compose a 150-200 word executive summary that captures the full story arc — who the client is, what they faced, what was done, and what resulted. This summary serves as the foundation for all format variations and distribution copy.
Plan visual assets needed: Specify all visual elements required — client logo (with usage permissions), data visualization charts, photography (team photos, office shots, product images), branded design templates, infographic elements, pull quote cards, and video b-roll if applicable.
Output
A structured case study creation plan containing:
CSR narrative framework — Challenge-Solution-Results structure with detailed sub-sections, emotional arc mapping, and story flow outline
Client interview question set — 15-20 questions organized by narrative section (background, challenge, solution, results, forward-looking) with follow-up prompts