SOA Implementation & Federation SOA General Concepts SOA Implementation, System landscape and Processes – wM 8.2 Federation of Heterogeneous SOA environments.

SOA Implementation & Federation

SOA General ConceptsSOA Implementation , System landscape and

Processes – wM 8.2Federation of Heterogeneous SOA environments

like wM, Oracle Fusion, SAP PI and Tibco

By Kumaran Singaravelu

SOA – General Concepts• A paradigm for organizing and utilizing distributed capabilities that may be

under the control of different ownership domains. It provides a uniform means to offer, discover, interact with and use capabilities to produce desired effects consistent with measurable preconditions and expectations. – By OASIS

• Service-oriented architecture (SOA) is a flexible set of design principles used during the phases of systems development and integration in computing. A system based on a SOA will package functionality as a suite of interoperable services that can be used within multiple, separate systems from several business domains.

• Service-orientation requires loose coupling of services with operating systems, and other technologies that underlie applications. SOA separates functions into distinct units, or services

• Common Message , Communication protocol , common business format for data element

SOA Components

wM SOA• wM 8.2 Centra SiteTopology• CentraSite Architecture• CentraSite SOA System Landscape• CentraSite SOA Components , Concepts , Features• CentraSite SDLC models and Deployments • CentraSite Versions and Revisions• CentraSite Role based SOA Securtiy• Integration Services System Landscape and Processes – wM 8.2 SOA• Federation of Heterogeneous SOA Environments and Architecture – Birds

Eye View– Between Different Integration Components like wM , Tibco, SAP PI and Oracle Fusion– Between Different Organizations , working under the same Corporation

CentraSite Topology

CentraSite basic components: • CentraSite Application Server Tier

The CentraSite Application Server Tier is a servlet that runs in a Tomcat servlet container. This component hosts the CentraSite graphical user interfaces and also supplies the UDDI V3.0 interface to the registry.

• CentraSite Registry RepositoryThe CentraSite Registry Repository is the portion of CentraSite that hosts the registry and the repository.

SOA CentraSite Architecture

SCA FrameworkThe SCA specifications define how to create components and how to combine Services components into complete applications . A domain can contain a single SCA composite or combination of Composite of services as given below

Multiple Composites of SCA in a Single Domains

Multiple Composites of SCA in a Multiple Domains

Applications and SCA Bindings Protocols

System Landscape

Run Time CentraSite Components

Mediator & PEP

General Concepts

SOA Features wM 8.2• The Registry• The Catalog• The Repository• Design/Change-Time Policies• Run-Time Policies• Virtual Services• SOA Link• Lifecycle Management• Reporting• Impact Analysis• Security and Auditing• Role-Based Access• Federation with Other Registries• GUI Access to CentraSite• API Access to CentraSite

High level Definitions below :

SOA Deployment• Single Stage and two Stage Deployment

Life Cycle Models

Life Cycle Models & Permissions

SOA Policies + Roles + Permissions

Life Cycle Models

Versions and Revisions – SOA Components

We can create versions for the below SOA objects: ■ Design/Change-Time Policies ■ Run-Time Policies ■ Lifecycle Models ■ Assets

Instant & Role Based Permission/Security

• Permissions and Roles (Similar to MWS)

Role Based SOA Security

SOA SDLC – Big Picture

webMethods components mapped to SOA Reference Architecture

Service Execution Environment

Infrastructure Environment

Services Development Environment

Services Management Environment

Services Governance Environment

BusinessEnvironment

C

webMethods Optimize for Process

webMethods BPMS Suite

webMethods Enterprise Service Bus

webMethods Optimize for Process

webMethods’ Adapter (Application & Technology)

webMethods Xbroker

webMethods Master Data Manager

Integration Server

Natural Security, Natural SAF Security UDDI

wMDeveloper & Designer

webMethods Optimize

for Process

Adabas

SAF Security

webMethods BPMS Suite

Oracle Fusion SOA - Components

Service Execution Environment

Infrastructure Environment

Services Development Environment

Services Management Environment

Services Governance Environment

BusinessEnvironment Oracle Business Activity Monitoring

Oracle’s BPEL Process Manager

Oracle’s Enterprise Service Bus

Oracle’s Worklist Application

Oracle’s Adapter (Application & Technology)

Oracle Rule Engine

Oracle J2EE Server

Oracle WebService Manager UDDI

Oracle’sJDeveloper

Oracle’sBusiness Activity

Monitoring

Oracle’sWebservice

Manager

Oracle Fusion components mapped to SOA Reference Architecture

Oracle BPM Suite

SOA - SAP PI

• Will be updated from http://www.arteriatech.com

SOA Federation – High level viewTwo CentraSite Environments

SOA Federation – Technical View

SOA Federation – Big Picture

Example :• Enterprise Level

– Enterprise as a whole• Entity Level

– Genzyme /Sanofi• Site Level

– Heel/ Haver Hill / Ridgefield• Departmental Level functionality

– FI/CO /Mfg Pro / HR /Payroll /SCM/Logistic etc

References

• www.soaprinciples.com