The CER language is a means of expressing qualification criteria in terms of logical rules and combined with real world data, allow decisions to be made on what should happen next or what should be displayed. A ruleset contains a combination of rules that can be used anywhere but are designed and implemented to produce a specific outcome.
Each rule set has a unique name and can have a different status depending on where it is the development or maintenance cycle. For example Newly Created, Published or Published - In Edit. This chapter describes the basics of the CER Editor which include the Editors layout and steps to create a rule set through to executing a rule set. Other important basics include creating a rule, adding logic to its diagram, validating your changes and publishing the final rule set.