Written for Statistics Canada

Blair Drummond, January 2020

Build dash app with a file upload feature, and send the files to an ML api for classification.

The python code is provided; the exercise is to write the Dockerfiles and docker-compose.yml file that tie the system together

1. Install Docker

• Windows: go to the docker toolbox downloads
• Ubuntu: download instructions
• Redhat: download instructions

2. Install docker-compose with pip install --user docker-compose

3. Download this repository.

1. Try to run the dash app with docker-compose up...

Then test the app on localhost:8888

2. Try to come up with a new model for the classification and integrate it.

3. How would you make the storage persistent?

4. HARD: Figure out how to use a production-grade webserver (uwsgi or gunicorn)