The deployment configuration is a key/value mapping stored in the deploy.factor file in the vocabulary's directory. If this file does not exist, the default deployment configuration is used:
default-config ( vocab -- assoc )

The deployment configuration can be read and written with a pair of words:
deploy-config ( vocab -- assoc )

set-deploy-config ( assoc vocab -- )

A utility word is provided to load the configuration, change a flag, and store it back to disk:
set-deploy-flag ( value key vocab -- )

The UI application deployment tool provides a graphical way of editing the configuration.