Prominent and prolific contributor to the field of decision management and business rules, Jacob Feldman, has recently written a guide to decision modelling that is approachable, focused, intensely practical and engaging. An ideal read for the newcomer who wants to start building models quickly. Read our full review exclusively here.
The world of business rules and business rule management has grown up. Welcome to the world of business decisions—a much more compelling technique with which companies can manage their operational business policies.
Until now business decision analysis and maintenance—the means by which business logic is discovered within current business practices, mined from opaque legacy systems, represented in transparent format and managed as a business asset directly understood by business subject matter experts—has been rather vendor-specific and lacking in rigour and scalability. Many methods are available (e.g., EDM, ABRD and BRS), but all are either lacking in formal structure, subjective and/or poorly supported by tools. Developments of the past few years have changed this.
With the advent of The Decision Model (TDM) and tools (like BiZZDesign, Sapiens DECISION and OpenRules) that support it, an era of new rigour and effectiveness has dawned within enterprise decision management. TDM, a precise method and framework for expressing business decisions, has addressed many of the flaws of business rules and prompted a slow evolution from business rules to business decisions. We examine these flaws, what TDM can do for you and the promise and power of this approach.