Develop a script or basic API that monitors simulated cloud resource utilization and suggests or automatically implements simple scaling-down actions

Build a script that reads raw log-like data, aggregates it by key fields, calculates statistics, and outputs a summary report

Create a lightweight microservice that listens for events on a mock message queue and sends notifications via third-party APIs

Implement a middleware or service that acts as a simple API Gateway stub, enforcing a basic token-bucket rate limit

Build a simple REST API that serves product details from a mock or in-memory database with clean routing and response models

Build a function that calculates final ticket prices based on base fare, seat class, loyalty status, and promotional codes

Design a domain model for Flight and Seat entities and implement core business logic to check and reserve seats without double-booking

Implement the state machine logic that handles subscription transitions from Active to Grace Period to Expired with time-based domain events

Use a Serverless framework to deploy a single function that connects to a mock database service and returns data via an HTTP trigger

Given a mock database schema and slow-performing SQL queries, rewrite queries and suggest appropriate indices to reduce execution time

Configure a simple CI pipeline to automatically run linter/tests and deploy a static HTML/CSS site upon code merge

Take a pre-built simple API and create a production-ready Dockerfile with multi-stage builds and optimized image size

Define a docker-compose.yml file to run an API alongside a stubbed database with proper networking configuration

Build a small CLI application that allows users to interact with a mock remote configuration service

Use a modern web framework to build a single GET endpoint that returns a list of mock transactions with proper routing

Extend a basic endpoint to accept POST requests with robust server-side validation and structured error responses

Build a worker service that processes messages from a mock queue with retry mechanisms and dead-letter queue logic

Integrate a standard metrics library into a small application to track key business metrics like orders and API latency

Implement an in-memory or local distributed cache in a simple API endpoint with TTL and cache-aside patterns

Write a comprehensive E2E test suite that simulates key user flows with robust selectors and error handling

Build a simple middleware or service that intercepts incoming requests, validates a Bearer JWT token, and extracts user roles for authorization

Build a small application screen that fetches data from a mock API with loading states, error handling, and proper state management

Build a highly reusable Button component that accepts props for size, color variant, and disabled state with proper accessibility

Create a component that renders tabular data from a mock API with client-side sorting and row selection features