Selenium Grid: Docker vs Local

What are the main differences between using Selenium Grid in Docker and running it locally?

Using Selenium Grid in Docker allows for easier setup, scalability, and isolation of tests, while local setups may offer more control and direct access to the environment.

Which option is better for a team working on a large project?

For a large project, Docker is often better due to its scalability and the ability to run tests in parallel across different environments.

Are there any drawbacks to using Docker for Selenium Grid?

Yes, some drawbacks include the learning curve for Docker, potential performance overhead, and the need for proper resource allocation.

Can I use Docker for local development as well?

Absolutely! Docker can be used for local development to create consistent environments that mirror production setups.