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E-Commerce is taking over the traditional commerce practices. It is of special concern for the IT students. Following are the key points of these Lecture Slides : Product Evolution, Netweaver, Cooperative Technologies, Internal, Modules, External Connectivity, Eases Integration, Provides Framework, Evolution, Product Evolution
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Set of cooperative technologies that provide internal connectivity (integration) between SAP modules and external connectivity with other systems.
Evolution of ERP through 3 eras
SAP NetWeaver: Integration and Application Platform for Lower TCO
SAP ERP Product Evolution
Graphic copyright SAP
Graphic from: Enterprise SOA Roadmap and Evolution of NetWeaver Platform by SAP Korea
Service Oriented Architecture
8 Major NetWeaver Components
All NetWeaver components are built on SAP WAS. Components written in J2EE or ABAP.
ESA design strategy.
Programming Language Support
Graphic from: SAP Web Application Server: Architecture and Programming Model by Matt Kangas, SAP Labs
Persistence
Graphic from: SAP Web Application Server: Architecture and Programming Model by Matt Kangas, SAP Labs
5 key SOA/ESA standards-based elements
Services in Action
Web Service
Service Provider WSDL
Service Broker UDDI
Service Description
BindSOAP Service Requestor
BPEL for Usage
Exchange Infrastructure Components
Graphic from: Introduction to SAP Exchange Infrastructure by Wolfgang Fassnacht and Ginger Gatling
Exchange Infrastructure Design
Graphic from: Introduction to SAP Exchange Infrastructure by Wolfgang Fassnacht and Ginger Gatling
