Below lists the key files and folders:

.
├── app // The polymer app
│   ├── elements // Polymer elements
├── models // Models for the REST API
├── routes // Routes for the REST API
├── server.js // Entry point of the REST API

• Install nodejs https://nodejs.org/en/
• Install mongodb https://docs.mongodb.com/manual/installation/#tutorials
• If you are on Windows and haven't got this setup:
  • Create a folder at the root (C:/) called 'data'
  • Within 'data' create another folder called 'db'
  • So you should have the path: C:/data/db available
• Run 'mongod' in a seperate command line window

$ npm install
$ npm install -g gulp-cli
$ npm install -g bower
$ npm install -g nodemon 
$ bower install
$ gulp sass
$ gulp serve

npm install -g web-component-tester
wct

You can get the "GIT_URL" needed for the last command by:

• Going to the azure portal (portal.azure.com)
• Open the web app
• If you haven't already, set up the following:

• Go to 'Deployment options'
• Setup the deployment option as local git repository (this will make the next step possible)

• Go to 'Properties'

• Here you should be able to find the "GIT URL"

npm install
bower install
gulp
cd dist
git init .
git add .
git commit -m "Deployment commit"
git push --force --quiet "GIT_URL" master:master

Make sure to deploy to the dev deployment slot first and not straight into production.