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BPMS provides the technical platform for realizing BPM management initiatives.
BPM engine, facilities for BPM monitoring, design tools, and facilities for simulation.
“ BPM encompasses the discovery, design, and deployment of business processes, as well as executive, administrative and supervisory control over them to ensure that they remain compliant with business objectives” [SF03]
A BPM software product should enable business analysts, software developers, and system administrators to model and deploy business processes ( at development time) and to interact with, monitor and analyze process instances 9at run time).
Lets discuss Modeling and execution architecture of BPMS.
Instead of hard coding business processes into applications, it facilitates modeling, modifications, reconfigurations, and optimization of process definitions with graphical tools that can be used by less technology-oriented business analysts.
BPM Alignment to SOA Enterprise Processes BPML Process layer BPMS Basic layer Intermediary layer
With SOA we take a deliberate step back from the highly complex, fine grained dependent distributed object models toward less complex, relatively coarse-grained, loosely coupled (ie. less independent) component interfaces.
Invoke the Java target using the parameters and get the result Java object returned by the Java target method.
Hand off the object returned to the Serialization subsystem to serialize it into XML and return the message specified by target operation.
Hand off SOAP response back to transport layer of the network for delivery.
At every stage discussed above handle exceptions – this is very important.
XML document and Class (object) <?xml version="1.0" ?> <!DOCTYPE memo (View Source for full doctype...) > - <memo> <header> Hello World </header> <from> bina </from> <to> CSE507 Students </to> <body> Wake up everyone </body> <sign> br </sign> </memo> Memo.xml Memo class Memo objects Memo instances Memo1 Hello World Bina CSE507 Students Wake up everyone br