Test Docker compose

Test Docker with answers to assess your knowledge and prepare for job interviews. Assess your technical level in 20 minutes.

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Test details

Intermediate

November 2024

10 minutes

4.3/5(17)

This multiple choice quiz (MCQ) was created to assess your knowledge and understanding of the fundamentals of Docker Compose. Docker Compose is a crucial extension to the Docker platform, making it easy and efficient to define and run multi-container applications. Whether you're an experienced Docker Compose user looking to validate your skills, or a beginner eager to expand your knowledge, this MCQ is designed to give you a comprehensive overview of this technology.

So, are you ready to take on the challenge and demonstrate your mastery of Docker Compose?

Good luck to you !

This test consists of 20 questions randomly selected from a database of 35 questions in Docker.Discover all our interview questions and answers here

⚠️ Ranking results of all timemay not be relevant because the test has not been taken enough times yet.

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Test author : Axel Shaita

I am Axel Shaita, with 10 years of experience as a Senior Backend Developer and Tech Lead, I've combined technical expertise and leadership to successfully deliver innovative and high-impact projects. I understand the strategic challenges associated with the development of technological products and the growth of high-performing teams.

My analytical skills, agility, and passion for new technologies allow me to bring real added value to ambitious projects.

Contributors3

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Sample question

What are the errors in the docker-compose.yml file?

version: '3'
services:
  web:
    build: ./web
    ports:
      - "8080:80"
    networks:
      - frontend
    depends_on:
      - app
  app:
    build: ./app
    ports:
      - "8081:80"
    networks:
      - backend
    volumes:
      - app-data:/var/lib/app-data
    environment:
      - APP_MODE=production
networks:
  frontend:
    driver: bridge
  backend:
    driver: bridge
volumes:
  app-data: