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Once you have containerized your React application using Docker, you can easily ___ it to a hosting platform like Heroku or AWS ECS. These platforms provide a scalable and reliable infrastructure for running containerized applications.

Here are the steps to deploy a Dockerized React app:

1. Create an account: Sign up for an account on the hosting platform of your choice. For example, you can create an account on Heroku or AWS.

2. Set up the environment: Set up the necessary environment and configuration files for deploying your Dockerized React app. Ensure that you have the required credentials and access keys.

3. Build the Docker image: Use the docker build command to build the Docker image for your React app. This will create a lightweight image containing the application and its dependencies.

4. Push the Docker image to a container registry: Push the Docker image to a container registry like Docker Hub or AWS ECR. This will make the image accessible for deployment.

5. Set up the hosting platform: Configure the hosting platform to use the Docker image you pushed to the container registry. Provide the necessary environment variables and other configuration settings.

6. Deploy the Dockerized React app: Deploy the Dockerized React app to the hosting platform using the provided deployment commands or tools. This will start the application and make it accessible to users.

7. Monitor and scale: Monitor the deployed application for performance and stability. Use the scaling features provided by the hosting platform to handle increased traffic.

By following these steps, you can easily deploy your Dockerized React application and make it available to users. This provides a reliable and scalable infrastructure for running your production-ready React app.