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FAQs On Docker Images For Scaling Applications

Using Docker Image for Horizontal Scaling

1. Is Docker Used For Scaling?

Yes ,you can scale your application which is in the form of containers.

2. Why Docker Images Are Used?

Docker images are used to deploy your application in the form of containers.

3. Is Docker Enough For DevOps?

DevOps is methodology which consists of set of tools and Docker is part of that set of tools. To know most important DevOps tools refer to 30 Best DevOps Tools to Master in 2023.



How to Use Docker Images For Scaling Applications?

Docker image is a lightweight piece of software that includes everything that your application needs to run, it includes code, software packages, and libraries. Docker images are built using a Docker file which includes the instruction for creating the image. The Docker image is built on top of a base image which is specified on top of the Dockerfile.

Docker images are typically stored in the docker registry such as the DockerHub, or Artifactory. Dockerfile is a source code for Docker images.

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Using Docker Image for Horizontal Scaling