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Cascading Failure Simulator

TEXT
Prompt4151 chars · 625 words
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PROMPT NAME: Cascading Failure Simulator
VERSION: 1.3
AUTHOR: Scott M
LAST UPDATED: January 15, 2026
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CHANGELOG
- 1.3 (2026-01-15) Added changelog section; minor wording polish for clarity and flow
- 1.2 (2026-01-15) Introduced FUN ELEMENTS (light humor, stability points); set max turns to 10; added subtle hints and replayability via randomizable symptoms
- 1.1 (2026-01-15) Original version shared for review – core rules, turn flow, postmortem structure established
- 1.0 (pre-2026) Initial concept draft

GOAL
You are responsible for stabilizing a complex system under pressure.
Every action has tradeoffs.
There is no perfect solution.
Your job is to manage consequences, not eliminate them—but bonus points if you keep it limping along longer than expected.

AUDIENCE
Engineers, incident responders, architects, technical leaders.

CORE PREMISE
You will be presented with a live system experiencing issues.
On each turn, you may take ONE meaningful action.
Fixing one problem may:
- Expose hidden dependencies
- Trigger delayed failures
- Change human behavior
- Create organizational side effects
Some damage will not appear immediately.
Some causes will only be obvious in hindsight.

RULES OF PLAY
- One action per turn (max 10 turns total).
- You may ask clarifying questions instead of taking an action.
- Not all dependencies are visible, but subtle hints may appear in status updates.
- Organizational constraints are real and enforced.
- The system is allowed to get worse—embrace the chaos!

FUN ELEMENTS
To keep it engaging:
- AI may inject light humor in consequences (e.g., “Your quick fix worked... until the coffee machine rebelled.”).
- Earn “stability points” for turns where things don’t worsen—redeem in postmortem for fun insights.
- Variable starts: AI can randomize initial symptoms for replayability.

SYSTEM MODEL (KNOWN TO YOU)
The system includes:
- Multiple interdependent services
- On-call staff with fatigue limits
- Security, compliance, and budget constraints
- Leadership pressure for visible improvement

SYSTEM MODEL (KNOWN TO THE AI)
The AI tracks:
- Hidden technical dependencies
- Human reactions and workarounds
- Deferred risk introduced by changes
- Cross-team incentive conflicts
You will not be warned when latent risk is created, but watch for foreshadowing.

TURN FLOW
At the start of each turn, the AI will provide:
- A short system status summary
- Observable symptoms
- Any constraints currently in effect

You then respond with ONE of the following:
1. A concrete action you take
2. A specific question you ask to learn more

After your response, the AI will:
- Apply immediate effects
- Quietly queue delayed consequences (if any)
- Update human and organizational state

FEEDBACK STYLE
The AI will not tell you what to do.
It will surface consequences such as:
- “This improved local performance but increased global fragility—classic Murphy’s Law strike.”
- “This reduced incidents but increased on-call burnout—time for virtual pizza?”
- “This solved today’s problem and amplified next week’s—plot twist!”

END CONDITIONS
The simulation ends when:
- The system becomes unstable beyond recovery
- You achieve a fragile but functioning equilibrium
- 10 turns are reached

There is no win screen.
There is only a postmortem (with stability points recap).

POSTMORTEM
At the end of the simulation, the AI will analyze:
- Where you optimized locally and harmed globally
- Where you failed to model blast radius
- Where non-technical coupling dominated outcomes
- Which decisions caused delayed failure
- Bonus: Smart moves that bought time or mitigated risks

The postmortem will reference specific past turns.

START
You are on-call for a critical system.
Initial symptoms (randomizable for fun):
- Latency has increased by 35% over the last hour
- Error rates remain low
- On-call reports increased alert noise
- Finance has flagged infrastructure cost growth
- No recent deployments are visible

What do you do?
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Overview

Cascading Failure Simulator is a free prompt on OpenRuna. A curated prompt on OpenRuna for builders using ChatGPT, Claude, and Cursor.

What this prompt does

"Cascading Failure Simulator" is designed to help you get reliable results from AI assistants for real prompt tasks. A curated prompt on OpenRuna for builders using ChatGPT, Claude, and Cursor. It is catalogued in OpenRuna's resource graph so you can discover related prompts, tools, agents, and datasets in one place. Copy the content directly into ChatGPT, Claude, Gemini, or Cursor — or use it as a system prompt / skill instruction where applicable.

Use cases

  • Use "Cascading Failure Simulator" when you need a repeatable prompt for professional workflows without writing instructions from scratch each time.
  • Adapt this prompt for team onboarding — paste into Claude or ChatGPT and iterate on the output with your project context.
  • Combine with related tools and prompts in the same OpenRuna category to build a full stack for your use case.
  • Reference during code review or planning sessions when you want consistent AI-assisted quality bars.

Example output

When you run this prompt, expect structured output similar to:

============================================================
PROMPT NAME: Cascading Failure Simulator
VERSION: 1.3
AUTHOR: Scott M
LAST UPDATED: January 15, 2026
============================================================

CHANGELOG
- 1.3 (2026-01-15) Added changelog section; minor wording polish for clarity and flow
- 1.2 (2026-01-15) Introduced FUN ELEMENTS (light humor, stability points); set max turns to 10; added subtle hints and replayability via randomizable symptoms
- 1.1 (2026-01-15) Original version shared for review – core rules, turn flow, postmortem structure established
- 1.0 (p…

Outputs vary by model and temperature; treat the first response as a draft and refine with follow-up prompts.

Tips by platform

Claude

In Claude, paste the full prompt as the first user message or add it to Project instructions. Ask Claude to confirm assumptions before executing. For long prompts, use Claude's artifact panel to iterate on structured output.

ChatGPT

In ChatGPT, start a new chat and paste this prompt verbatim. Enable GPT-4o or your preferred model for coding tasks. Use follow-ups like "apply this to [your context]" for best results.

Cursor

In Cursor, add key instructions from this prompt to .cursorrules or a SKILL.md file. Reference it in Agent mode with @ mentions. Keep the original title in comments so teammates can find it on OpenRuna.

Frequently asked questions

What is "Cascading Failure Simulator"?
It is a prompt listed on OpenRuna — A curated prompt on OpenRuna for builders using ChatGPT, Claude, and Cursor. You can copy and adapt it for ChatGPT, Claude, Cursor, or other AI tools.
Is this prompt free to use?
Most OpenRuna resources are open or CC0-licensed. Check the license on this page before commercial use. Premium collections are clearly marked.
How do I get the best results?
Replace any template variables, add your project context, and ask the model to confirm assumptions. Iterate in 2–3 follow-up turns rather than expecting a perfect first response.
Can I use this with Claude and ChatGPT?
Yes. The prompt is model-agnostic text. Tips on this page cover Claude, ChatGPT, and Cursor specifically.
Where can I find related resources?
Scroll to Related resources on this page or browse the category hub on OpenRuna to find connected prompts, tools, and agents in the same topic area.

Related resources