Dear Francisco, I would recommend the Concept Guide (aka Tutorial), the section called "Decisions" http://www.cfengine.org/manuals/cf3-tutorial.html
Let me know how that goes for you. And thanks for the tip about "cf-promise -v", that's a good one and one I use in my classes. Best, -at _______________________________________________ Help-cfengine mailing list Help-cfengine@cfengine.org https://cfengine.org/mailman/listinfo/help-cfengine