Http://weblogs.java.net/blog/johnreynolds/archive/2006/03/software_for_bu_1.html
John Renault has been committed to explaining his idea of BPEL + SOA to the industry. I will only translate some of his ideas for your reference.
A business flow consists of events, tasks, and decision points. Executing one or more tasks will lead to one decision point. Modifying the decision structure will lead to more multi-task execution.
Java and JVM play a role in building the basic structure of "business process environment. java-based application server, message system, user interface components, database support, rule engine, identification and security solutions, and enterprise service bus. these Java ecosystems are the best choice for this solution.
BPEL + SOA is the best solution to this problem.
However, SOA is still not perfect, and SOA is still inefficient. Therefore, a better process-oriented language is needed.
You can take a look at netbeans 5.5 orchestration designer. What we need is a tool that allows the business staff to organize their own processes and map the business to the process, instead ofProgramPersonnel to achieve this.
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