Docker vs Vagrant: Use Cases

What are the main differences between Docker and Vagrant?

Docker is a containerization platform, while Vagrant is a tool for managing virtual machine environments. Docker focuses on lightweight containers, whereas Vagrant uses full virtual machines.

In what scenarios would I choose Docker over Vagrant?

You'd choose Docker for microservices, CI/CD pipelines, and when you need fast deployment. Vagrant is better for complex environments that require full OS features.

Can you give me an example of a project where Docker is preferred?

Sure! A web application with multiple services, like a frontend, backend, and database, can be easily managed with Docker containers.

What about Vagrant? When is it the best choice?

Vagrant is ideal for development environments that need to replicate production setups, especially when using different operating systems.