Information systems often fail because their requirements are poorly defined. This book shows IT professionals how to specify more precisely and more effectivel

From a bestselling author and expert--a soon-to-be classic on application development Representing a significant change of focus in software engineering, the bu

The idea of Business Rules has been around for a while. Simply put, a Business Rule is a statement that defines or constrains some aspect of the business. In pr

The world of rules -- How rules work -- A brief history of rules -- Types of rules -- The building blocks of natural language rule statements -- Fact Models --

Is your current approach really working?. Are you sure you are addressing the right problems in the right ways?. Take a few hours to read about the most fundame