Glossary

Term

Definition

anomaly

irregularity or abnormality

business rule

a rule that is under business jurisdiction

case

a particular situation

caveat (relevance restriction)

a relevance restriction that warns that if any outcome is provided for some case(s) the outcome cannot be considered necessarily valid

conflict (decision logic)

an anomaly in decision logic where two decision rules share the same considerations and cover exactly the same cases, but have mutually-exclusive outcomes

consideration

a factor in making an operational business decision; something that can be resolved to two or more cases

consideration dependency

one operational business decision being dependent on the outcome of another operational business decision such that the outcome of the latter decision provides or supports one of the considerations for the dependent decision

consideration restriction

a restriction that precludes certain ways in which considerations can be combined

decision

a determination requiring know-how or expertise; the resolving of a question by identifying some correct or optimal choice

decision analysis

identifying and analyzing some key question arising in day-to-day business activity and capturing the decision logic used to answer the question

decision box

a means to organize specifications pertaining to one or more decision tables

decision cell

a cell in a decision table where an outcome appears

decision logic

the set of all decision rules for cases in scope

decision rule

a business rule that guides the making of an operational business decision; specifically, a business rule that links a case to some appropriate outcome

DecisionSpeak

the Business Rule Solutions, LLC (BRS) set of conventions, guidelines and techniques for representing  operational business decisions in business-friendly fashion, diagramming decision structures, and coordinating them with structured business vocabulary (concept models)

decision table

a structured means of visualizing decision rules in rows and columns

declarative

constituting an expression or representation that can be either true or false

elemental case

a case produced from a single consideration

embedding (of a consideration in a decision table)

in a decision table, elemental cases for one consideration being repeated within every elemental case of another consideration

exception

see exceptional case

exceptional case

a case in scope that does not use the considerations of a standard case; i.e., a case in scope that is based on some consideration(s) that is/are not among the considerations for a standard case

gray-out (of cells in a decision table)

the TableSpeak convention indicating that no revision (updating) is permitted for a cell in a decision table because a restriction applies

intersection case

a case representing a combination of one elemental case from each of two or more considerations

know-how

accumulated practical skill or expertness; especially technical knowledge, ability, skill, or expertness of this sort

logical dependency (in business rules)

an expression or representation of business rules using the name of something computed or derived by another business rule

omission (in decision logic)

an anomaly in decision logic where some case in scope is not addressed by any rule

operational business decision

a determination requiring operational business know-how or expertise; the resolving of an operational business question by identifying some correct or optimal choice

outcome

a potential outcome that is deemed appropriate for some case

outcome dependency

one operational business decision being dependent on the outcome of another operational business decision such that the outcome of the latter decision dictates some outcome(s) of the dependent decision

outcome restriction

a restriction that limits certain cases to a particular outcome, or to some subset of all potential outcomes

pattern question

a thinking tool that assists in developing business rules from business design artifacts (e.g., business process models, concept models, etc.)

potential outcome

some result, conclusion, or answer that might be deemed appropriate for some case addressed by some decision

preempted case

a case for which no outcome is meaningful

preemption (relevance restriction)

a relevance restriction that precludes providing any outcome(s) for some case(s)

procedural

an expression or representation meant to be included in a series of other expressions or representations to specify a procedure

relevance dependency

one operational business decision being dependent on the outcome of another operational business decision such that the outcome of this other decision may eliminate the need for any outcome from the dependent decision

relevance restriction

a restriction that either:

  • precludes providing any outcome(s) for some case(s) (preemption)
  • warns that if any outcome is provided for some case(s) the outcome cannot be considered necessarily valid — (caveat)

restriction (for decision table)

a business rule that directly governs the integrity (correctness) of a decision table

rule

a guide for conduct or action; a standard on which a decision or judgment may be based

scope item
(decision table)

a factor along with some explicit cases identified externally to a decision table to which the decision table is deemed applicable

single-sourcing

specifying a business rule only once no matter how many places are affected (e.g., cells in a decision table) or the rule is deployed

structured business vocabulary

the set of terms and their definitions, and all wordings, that organize operational business know-how

TableSpeak

the Business Rule Solutions, LLC (BRS) set of conventions, guidelines and techniques for representing decision tables in the most business-friendly fashion