BPM Voices: Using business rules in the cloud to solve Sudoku, Part 1, Implementing the rules application

From the developerWorks archives

Rajesh Rao

Date archived: November 22, 2016 | First published: June 06, 2012

This series presents a hybrid approach that combines business rules and heuristic depth-first search to solve Sudoku puzzles. This approach emulates the methodology humans use to solve Sudoku. Rules built using WebSphere® Operational Decision Management apply forward-chaining logic; when this fails to find the solution, the heuristic search with backtracking emulates the trial-and-error approach. In Part 2 of this series, we'll outline the architecture and process used to embed the ruleset into a web application hosted on a public cloud. This content is part of the IBM Business Process Management Journal.

This content is no longer being updated or maintained. The full article is provided "as is" in a PDF file. Given the rapid evolution of technology, some steps and illustrations may have changed.

Zone=Business process management, WebSphere
ArticleTitle=BPM Voices: Using business rules in the cloud to solve Sudoku, Part 1: Implementing the rules application