Creating a Better Digital Experience: A Step-by-Step Guide

Step 1: Understand the Problem Statement

The problem statement is asking how to create a better digital experience and what steps can be taken to improve it.

Step 2: Identify the Key Areas for Improvement

The key areas for improvement are:

• Creating a better digital experience
• Using Node.js and npm
• Setting up a Dockerfile for deployment

Step 3: Determine the Necessary Steps for Improvement

The necessary steps for improvement are:

1. Installing Rebar v3 and Hex
2. Copying over the mixfile
3. Fetching dependencies
4. Compiling the dependencies
5. Copying over project files
6. Setting up a Dockerfile

Here’s an example of how to install Rebar v3 and Hex using the following commands:

curl -fsSL https://github.com/erlang/rebar3/releases/download/3.16.0/rebar3 && chmod +x rebar3
./rebar3 local install
mix hex.info

Step 4: Consider Optional Steps for Further Improvement

Optional steps for further improvement are:

• Installing Node.js and npm
• Changing the workdir to the assets folder
• Installing dependencies using Yarn or npm
• Deploying assets

Here’s an example of how to install Node.js and npm using the following commands:

curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash -
sudo apt-get install -y nodejs

Step 5: Analyze the Benefits of the Improved Setup

The improved setup allows for:

• A smaller runtime Docker image
• Faster deployment
• Improved performance

Conclusion

Creating a better digital experience requires several steps, including setting up a Dockerfile, using Node.js and npm, and installing dependencies. By following these steps, you can improve your digital experience and achieve faster deployment and improved performance.