Have you used Docker Compose for container orchestration?

Yes, Docker Compose is used for convenient management of multiple Docker containers that together make up an application. The docker-compose.yml file describes the services, their images, networks, and volumes. This allows you to start and stop the entire stack with the commands docker-compose up and docker-compose down.

Example of a simple docker-compose.yml:

version: '3'
services:
  web:
    image: nginx
    ports:
      - "80:80"
  db:
    image: postgres
    environment:
      POSTGRES_PASSWORD: example

This file launches a web server and a database, connected within a single network.