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Apurv Gujjar
Apurv GujjarDevOps & Cloud Engineer
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Interview DocumentationDockerWhen and why should we use Docker Compose instead of launching containers individually?
Back to all Docker questions
Q5

When and why should we use Docker Compose instead of launching containers individually?

💬Answer

Docker Compose is a tool designed to define, configure, and manage multi-container applications running on a single host. It uses a single YAML file (docker-compose.yml) to define the services, networks, volumes, and ports required for the entire application stack.

Related Docker Questions

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Q1

How would you explain the difference between a container and a virtual machine to someone new to DevOps?

Q2

What is Docker, and what specific advantages does it bring to the software development lifecycle?

Q3

Can you walk me through the low-level container runtime stack (runc, containerd, CRI-O)? What actually happens under the hood when 'docker run' executes?

Q4

# Execution flow of `docker run`:

Apurv Gujjar - DevOps & Cloud Engineer
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Apurv Gujjar

DevOps & Cloud Engineer

Specialized in:DevOpsAWSGCPKubernetesTerraformDocker
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