Overview

This product analysis examines a frontend application that utilizes CircleCI for continuous integration. The application has some prerequisites, such as Node.js and Yarn, and also utilizes Serverless framework and AWS CLI. The application also makes use of environment variables set in a .envrc.sample.develop file during development. The installation process involves building and deploying the application, installing dependencies, and launching the server with hot reload at localhost:3000.

Features

• Continuous Integration: The application uses CircleCI for seamless integration and delivery of code changes.
• Prerequisites: The application requires Node.js and Yarn to be installed before installation.
• Serverless Framework: The application leverages the Serverless framework for managing serverless functions and resources.
• AWS CLI: The AWS CLI is used in conjunction with the application to interact with AWS resources.
• Environment Variables: The application utilizes environment variables set in a .envrc.sample.develop file during the development process.
• Dependency Installation: The installation process involves installing all the necessary dependencies for the application.
• Build and Deployment: The application needs to be built and deployed in order to run.
• Development Server: The application provides a development server with hot reload functionality at localhost:3000.

Installation

To install the frontend application, follow the steps below:

1. Make sure Node.js and Yarn are installed on your system.
2. Install Serverless framework by running the following command:

   npm install -g serverless
   

3. Install AWS CLI by following the instructions provided by AWS.
4. Set environment variables in a file named .envrc.sample.develop, where you can define specific values for development.
5. Install all the dependencies by running the following command:

   yarn install
   

6. Build the application using the following command:

   yarn build
   

7. Deploy the application by executing the command:

   sls deploy
   

8. To run the application in development mode with hot reload, use:

   yarn serve
   

   This will launch the development server at localhost:3000.

Summary

This product analysis examined a frontend application that utilizes CircleCI for continuous integration. The application has prerequisites such as Node.js and Yarn, and utilizes the Serverless framework and AWS CLI. During development, environment variables are set in a .envrc.sample.develop file. The installation process involves installing dependencies, building and deploying the application, and launching a development server with hot reload functionality.