Here's my round up of some of the heftier Rules Engines around from The Register:
2000 words on iLog, on JBoss and Fair Isaac.
Rules engines are now a common business tool, helping automate what are often complex decision-making processes. Now with web front-ends and business language IDEs, there's a lot to look at when choosing your software.Read the rest here.
While some tools help transfer business logic change responsibilities from developers to business users, others mean learning a whole new way of programming, using declarative languages to separate business logic from data – without changing the essential object-oriented nature of your applications.
2000 words on iLog, on JBoss and Fair Isaac.