Define & document initial workflows in each environment

[beechnut]

Background
We would like to have a workflow diagram of each environment so that we can walk through the DevOps process in all environments.

We'll know we're done when...

• We have clear written definitions of sandbox, development, test, staging, and production environments are used for.
• We have documentation of the resources attached to each environment.
• We have a diagram of the automatic & manual test/QA processes in each environment.

Tasks

• Create a new diagram that shows the workflow for each environment
• Meet to determine what kinds of tests need to be run. (May need to be general, as we won't necessarily know all QA processes until features are developed.)

[neilmb]

This is going to be preparatory work for #309, to define the environments before we set them up.