JBoss Rules provides an open source and standards-based business rules engine that enables easy business policy access, change and management. JBoss Rules is a fast and highly efficient rules engine that makes it easy for a business analyst or auditor to view your business rules as encoded in your IT application infrastructure to verify that the encoded rules indeed implement the documented business policies. JBoss Rules also supports a variety of language and decision table inputs, making it easy to quickly modify your business policies to respond to opportunities and competitive threats.