Learning PHP 7 (Video 3)

This video tutorial introduces Docker, explaining its client-server architecture and components like containers and images. It guides viewers through setting up a local development environment using Docker Compose, linking PHP and MySQL containers. The tutorial includes instructions for installing Docker Compose, creating a configuration file, and executing Docker commands to run and test a PHP application. It also briefly mentions using Vagrant with VirtualBox as an alternative environment setup.

What is the primary role of Docker in application development?

• To provide a cloud storage solution

• To manage network security

• To develop, ship, and run applications

• To create virtual machines

Which tool is recommended for editing PHP files in the video?

• Atom

• Sublime Text

• Notepad++

• Visual Studio Code

What is the purpose of a Docker Compose file?

• To store Docker images

• To configure and manage multiple containers

• To create a backup of Docker containers

• To monitor container performance

How can you start Docker containers using Docker Compose?

• docker-compose up

• docker-compose launch

• docker-compose run

• docker-compose start

What alternative tool is mentioned for building a test environment?

• Kubernetes

• Ansible

• Vagrant with VirtualBox

• AWS CloudFormation