🧙 PromptDungeon

Battle-tested AI prompts for tech work

Hand-written prompts for AWS cert prep, IT CV writing, YouTube shorts, recruiter sourcing. Each one is dated by the model it was tested on and the month it was last verified. No "10 ChatGPT prompts that will change your life" garbage — just things that actually work.

☁️ AWS
AWS Cert Prep Coach
Battle-tested prompts to study for AWS certifications (Cloud Practitioner, Solutions Architect, Developer). Get explanations, drill quizzes, and post-mortem your wrong answers — without paying for a $200 bootcamp.
5 prompts · Tested 2026-05
💸 FinOps
Cloud Cost Auditor
Prompts pour décortiquer une facture AWS/GCP/Azure overshoot, repérer les leak operationnel les plus chers, et générer un plan d'optimisation FinOps en moins d'une heure — sans payer un consultant à 1200€/jour.
5 prompts · Tested 2026-05
🧪 Labs
Homelab Architect for Cert Practice
Five prompts to make hands-on practice actually stick — design a homelab on your budget, generate graded lab exercises, debug a broken lab as a learning moment, and turn the work into a portfolio project.
5 prompts · Tested 2026-05
📄 Career
IT CV Writer & Reviewer
Prompts to rewrite your IT/tech CV so recruiters and ATS systems actually parse it, plus a ruthless self-review prompt that exposes the buzzwords killing your callback rate.
5 prompts · Tested 2026-05
🎯 Recruitment
IT Recruiter Toolkit
Prompts for tech recruiters and hiring managers: Boolean strings that actually work, JD audits that surface what your top hires care about, and candidate screen-question generators that aren't 'tell me about a time you faced a challenge'.
4 prompts · Tested 2026-05
☸️ Kubernetes
Kubernetes Debug Coach
Battle-tested prompts to debug a misbehaving Kubernetes cluster — CrashLoopBackOff, pending pods, broken services, OOMKilled, mystery YAML. Paste your kubectl output, get a root-cause diagnosis and a fix you can run.
6 prompts · Tested 2026-06
🐧 SysAdmin
Linux Ops — Sysadmin Tactical
Prompts pour quand tu es sur un serveur Linux qui chauffe : pourquoi le load average est à 50, pourquoi le disk est à 100%, pourquoi un service ne démarre pas. Diagnostic rapide, pas de tuto académique.
5 prompts · Tested 2026-05
🚨 SRE
On-Call & Post-mortem Writer
Prompts pour la vie d'astreinte : structurer une investigation à 3h du matin, rédiger un post-mortem blameless qui ne sera pas l'objet de pression interne, et extraire les action-items qui seront vraiment faits.
4 prompts · Tested 2026-05
🎯 Career
IT Interview Prep Coach
Five prompts to walk into an IT interview ready — mock technical drills, STAR behavioral answers, saying cert concepts out loud, salary negotiation, and a structured post-interview debrief.
5 prompts · Tested 2026-05
🏗️ HashiCorp
Terraform / IaC Mastery
Prompts pour écrire, refactorer et debugger du Terraform en prod — modules, drift, revue de plan, cycles, stratégie multi-env. Prep Terraform 003.
6 prompts · Tested 2026-06
🎬 YouTube
YouTube Shorts Scripter — Tech Edition
Prompts to ship short-form tech content (YouTube Shorts, TikTok, Reels) without burning out. Hook-driven scripts, thumbnail copy, and the ruthless 'is this title clickbait or actually good' check.
5 prompts · Tested 2026-05

What's a "battle-tested" prompt?

A prompt is battle-tested when it produces useful output across multiple models, multiple times, on multiple variations of the input. We don't ship prompts that worked once on one model — we ship the ones we keep coming back to.

Why so few prompts per workflow?

Quality > quantity. 4-6 prompts that solve real problems beat 50 generic "act as a professional X" templates. If you can name the problem in one sentence, the prompt is worth shipping; if not, it isn't.

Model-tested dates

Every prompt lists the models + dates it was verified against. LLMs change quarterly — re-test any prompt older than 6 months before depending on it.