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

April 2024

10 minutes

4.4/5(10)

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.

Contributors2

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: