Add Heroku instructions to README

README.md

@@ -17,7 +17,18 @@ recommend setting up a virtual environment, using e.g. Python's `venv` module:
 * Install the required packages: `pip install -r requirements.txt`
 * Apply database migrations: `python manage.py migrate`
 * Optionally populate the database: `python manage.py populatedefaults` `python manage.py populatesamples`
+  * or `python manage.py loadcsvdata test_data/[data folder]`
 * Run the application: `python manage.py runserver`
   * This will make the application available on port 8000; visit it by going
     to https://localhost:8000/ in your browser.
 * Deactivate the virtual environment when you are done: `deactivate`
+
+## Heroku Deployment (for test administration)
+* Install the Heroku CLI
+* Open bash from the local repository root folder
+* Run `heroku login` and log in
+* Run `heroku create pasapp` to create a heroku app on your account
+* Run `git push heroku [local branchname]:main` to push and deploy the app
+* Run `heroku ps:scale web=1` to allocate one web server to the app
+* Run `heroku run bash` to open a bash on the live server
+  * `python manage.py loadcsvdata test_data/[data folder]` to populate the server