What Is The Use Case For Docker?

1.	What Is The Use Case For Docker?
Answer» Well, I think, docker is extremely useful in development environments. ESPECIALLY for testing PURPOSES. You can deploy and re-deploy apps in a blink of eye. Also, I believe there are use cases where you can use Docker in PRODUCTION. Imagine you have some Node.js application providing some services on web. Do you really need to run full OS for this Eventually, if docker is good or not should be decided on an application BASIS. For some apps it can be SUFFICIENT, for others not.

Answer»

Well, I think, docker is extremely useful in development environments. ESPECIALLY for testing PURPOSES. You can deploy and re-deploy apps in a blink of eye.
Also, I believe there are use cases where you can use Docker in PRODUCTION. Imagine you have some Node.js application providing some services on web. Do you really need to run full OS for this
Eventually, if docker is good or not should be decided on an application BASIS. For some apps it can be SUFFICIENT, for others not.

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