Dmn Cookbook : 50 Decision Modeling Recipes to Accelerate Your Business Rules Projects with Trisotech, Red Hat, and Drools by Bruce Silver and Edson Tirelli (2018, Trade Paperback)

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DMN COOKBOOK: 50 DECISION MODELING RECIPES TO ACCELERATE YOUR BUSINESS RULES PROJECTS WITH TRISOTECH, RED HAT, AND DROOLS By Bruce Silver & Edson Tirelli.

About this product

Product Identifiers

PublisherCody-Cassidy Press
ISBN-100982368186
ISBN-139780982368183
eBay Product ID (ePID)20038583687

Product Key Features

Number of Pages268 Pages
LanguageEnglish
Publication NameDmn Cookbook : 50 Decision Modeling Recipes to Accelerate Your Business Rules Projects with Trisotech, Red Hat, and Drools
SubjectProgramming Languages / General, Data Modeling & Design, Intelligence (Ai) & Semantics
Publication Year2018
TypeTextbook
AuthorBruce Silver, Edson Tirelli
Subject AreaComputers
FormatTrade Paperback

Dimensions

Item Height0.6 in
Item Weight16.5 Oz
Item Length9.2 in
Item Width7.5 in

Additional Product Features

Intended AudienceTrade
IllustratedYes
SynopsisDecision Model and Notation (DMN), the new standard for business decision modeling, is changing the methodology of business rules projects. While its Decision Requirements Diagrams (DRDs) and decision tables can be used to create business requirements handed off to programmers in a traditional rule language, DMN is actually a complete rule language shared by business and IT. Its various boxed expressions and FEEL expression language allow programmers and technically oriented modelers to create complex decision models directly executable on a DMN engine such as Drools/Red Hat Decision Manager. DMN Cookbook explains how the DMN language works and how it differs from traditional rule languages. It goes on to provide over 50 recipes illustrating DMN solutions to common problems facing decision logic developers, from manipulating strings, numbers, date/times, and lists to table queries and joins, iteration, recursion, and set operations. It also shows how to incorporate Java static and non-static methods, deploy DMN models as REST services, and invoke those services from a variety of clients, including Java, a BPMN process, and Microsoft Flow. Extended examples cover data validation, handling logic variations using either a central registry, dynamic composition, or static composition, a DMN-enhanced blockchain Smart Contract, and state chart-based pattern recognition. Each recipe includes a problem statement, a complete illustrated solution including DRD, boxed expressions, FEEL code and test case data, and discussion of the issues involved. Some examples illustrate multiple approaches: DMN 1.1 FEEL, DMN 1.2 FEEL, Java, and Drools extensions. All examples are explained and downloadable for editing and execution using Trisotech DMN Modeler., Guide to the new decision modeling standard DMN. Aimed at technically oriented modelers, over 50 recipes (179 figures) solve common problems using DMN FEEL and boxed expressions: manipulate strings, numbers, dates, and lists. Deploy and orchestrate decision services. All examples downloadable for editing and execution in Trisotech and Drools.
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