Use cases
Task-oriented paths that pick cards from different themes to get you to a concrete goal.
Build your first React component
A hands-on path covering components, props, and state — just enough to ship your first dynamic UI.
3 cards
Deploy a containerized app on Cloud Run
Chain the essential GCP services: build an image (Cloud Build), store it (Artifact Registry), run it serverlessly (Cloud Run), and inject your secrets safely (Secret Manager).
4 cards
Bootstrap governance for a new data platform
You're setting up a new data warehouse / lakehouse. Walk through the essential governance building blocks before analytics traffic starts flowing.
6 cards
Automate customer support with AI
End-to-end path: understand what LLMs can do, write the prompts, ground on your KB with RAG, design the agent + escalation, deploy with guardrails, measure ROI.
6 cards
Answer a business question with SQL
Your manager asks: 'Top 10 customers by revenue last quarter, with month-over-month growth?' Chain the SQL techniques needed to deliver.
6 cards
Design a URL shortener
Classic system-design exercise: take a long URL, return a short one; redirect the short one to the long one at scale. Walk through the trade-offs.
7 cards
Write a production-ready Bash script
Your ops lead asks: 'Write a script that rotates the app logs nightly, archives them to S3, and alerts on failure.' Chain the shell techniques needed to deliver it safely.
6 cards
Choose the right backend stack for a new project
Your team is starting a new product. Walk through the architectural decisions — concurrency, framework style, deployment — that should drive the stack choice, and avoid the hype traps.
6 cards