Creating SOA with Oracle Fusion Middleware 11g

Creating SOA with FMW 11g Lonneke Dikmans October 2013 | OTN Nordic tour 1 | 25

Introduction Agenda ●  ●  ●  ●  ●  ●  ●  ●  ●  What is SOA Reference Architecture Oracle Fusion Middleware 11g Best of breed Conclusion About me Managing partner at Vennster Oracle Ace Director Working in Oracle Middleware since 2001 Co-author of SOA Made Simple, Packt 2012 2 | 25

What is SOA | Definition SOA = Service Oriented Architecture ●  Architecture based on services ●  A services gives access to a capability Key features of a service ●  ●  ●  ●  ●  Interface, contract, implementation (example breakfast) Consumer, provider, registry Interoperable Idempotent Based on standards 3 | 25

Agenda ●  What is SOA ●  Reference Architecture •  Overview •  Details •  Example ●  Oracle Fusion Middleware 11g ●  Best of breed ●  Conclusion 4 | 25

Business Rules Engine Iden<ty and Access Management Case Management Design Tooling User Interface Evt Evt Evt Registry and Repository Development Tooling Business Process Management Enterprise Service Bus Evt Evt Evt Policies Policies Policies Policies Policies Interface Interface Interface Interface Interface Impl. Impl. Implementa,on 5 | 25

Reference architecture | Details (1/4) Type Descrip2on Technologies (example) Implementa<on Realiza<on of the business Java, PL/SQL, .NET logic of the service Interface Interface of the service Web services (SOAP), RESTful services, RMI Policies Components that realize the contract of the service Security policies (WS-‐ Security for example) Events Something that happens JMS 6 | 25

Reference architecture | Details (2/4) Type Descrip2on Example Enterprise Service Bus Component that exposes the services to consumers. Case management Component that hosts case management solu<ons. Pega, Oracle BPM Suite Business Process Management Component to design, monitor, change, host and execute business processes. Oracle BPM Business Rules Component to host, create, and monitor business rules ILog JRules, Oracle BRE 7 | 25

Reference architecture | Details (3/4) Type Descrip2on User Interface The func<onality and data that is HTML5 exposed through services is combined in user interfaces such as portals or web pages and mobile applica<ons. Registry & Repository Used to describe services and events and their metadata and ar<facts for poten<al consumers. Example UDDI3, 8 | 25

Reference architecture | Details (4/4) Type Descrip2on Example Iden<ty and access management Components that secure services and processes and managing iden<<es, groups, and roles LDAP Design tooling Tooling to design services, processes etc BPM Composer Development tooling Tooling to implement services, interfaces and contracts JDeveloper 9 | 25

Reference architecture | Example ●  ●  ●  ●  ●  BPM tooling because the process is deterministic CRM services are implemented using the existing CRM system Billing and Transport Services are implemented in ERP system DMS services are offered by a DMS ESB is used to expose services 10 | 25

Credit check rules Case Management Order-‐To-‐ Cash Customer care portal Evt Order Evt Iden<ty and Access Management Enterprise Service Bus Evt Evt Payment Policies Policies Policies Policies Policies Order Service Interface Customer Service Interface Transport Service Interface Document Service interface Billing Service Interface CRM DMS ERP 11 | 25

Agenda ●  ●  ●  ●  ●  What is SOA Solution Architecture Oracle Fusion Middleware 11g Best of breed Conclusion 12 | 25

Oracle Fusion Middleware 11g 13 | 25

Oracle SOA Business Rules Engine Suite Iden<ty and Orace IAM Access Suite Management Oracle Registry and Enterprise Repository Repository Development JDeveloper Tooling Design BPM Tooling Composer/ JDeveloper Oracle BPM Case Management Suite Business Oracle BPM Process Suite Management EDN JMS Evt Evt Evt Oracle Service Bus Enterprise Service Bus AQ Evt Evt Policies OWSM Oracle SOA Interface Suite Web User Interface Center/ ADF Policies Interface JAX-‐WS Oracle SOA Oracle Implementa,on Suite Service Bus Evt Policies Policies Policies Interface Interface RMI Interface PL/SQL Impl. JEE Impl. PL/SQL 14 | 25

Credit check rules Case Management Order-‐To-‐ Cash Customer care portal Evt Order Evt Iden<ty and Access Management Enterprise Service Bus Evt Evt Payment Policies Policies Policies Policies Policies Order Service Interface Customer Service Interface Transport Service Interface Document Service interface Billing Service Interface CRM Fusion CRM/ Siebel DMS WCC ERP Fusion ERP / EBS 15 | 25

Oracle Fusion Middleware 11g Standards Based ●  BPMN ●  SCA ●  JEE, SOAP/WSDL Packaged apps ●  WebCenter Content ●  Fusion, apps unlimited Productivity ●  SCA Testing framework ●  Error handling framework ●  WLST Monitoring ●  Enterprise Manager ●  BAM 16 | 25

Best of Breed | Or Suite? Advantage Suite Disadavantages of Suite Integrated Not everything is top of the line Performance op<miza<ons Documenta<on One vendor (discount on deals) Vendor lock-‐in Resources know mul<ple products in stack Get more than you need Homogeneous environment (DTAP) 18 | 25

Best of breed | Feasibility Standards ●  Building blocks need to be integrated with each other è Enterprise Service Bus makes that easier Development ●  Having multiple development environments works in big organizations, not in smaller 19 | 25

Best of Breed | Building blocks Factor Suite Best of breed Ease of integra<on High Medium Cost Low High Ease of supplier management High Low Ease of ge[ng support High Average IDE High Average Quality Average High Ease of ﬁnding resources High Average Performance High Average 20 | 25

Best of breed | Vendor lock-in Component Standard Easy to switch vendor Services JEE Yes, all JEE compliant vendors. Not, this *not* include Microso_ Events JMS Yes, all JMS compliant vendors Service composi<on BPEL Speciﬁc extensions from vendors BPMN No, no speciﬁca<on for implementa<on RIF Most vendors only support part of the standard Business rules 21 | 25

Best of Breed | Examples Company 1 ●  ●  ●  ●  ●  ●  ●  ●  ●  SAP for ERP Microsoft BizTalk Server as an ESB Tibco I-Process for process design Oracle ADF, PL/SQL and Forms for back end implementations Microsoft in front-end POC Multiple development environments Integration issues (events) Vocabulary issues Not really best of breed 22 | 25

Best of Breed | Examples Company 2 ●  ●  ●  ●  ●  SAP For ERP Oracle SOA Suite Microsoft Silverlight for GUI AD and OID for Identity and Access management OpenText eDocs for DMS Employee portal ●  Back end developers (JEE/Oracle) ●  Front end developers (Microsoft/AD) 23 | 25

Conclusion Oracle Fusion Middleware 11g ●  ●  ●  ●  Complete stack (including items like BAM and BI) Integrated Based on standards Complete Best of Breed ●  Packaged apps are not the issue ●  Development and integration are the issue ●  Use it wisely •  front-end can be separated from the back-end •  database can be separated from the middleware 25 | 25

Creating SOA with FMW 11g Lonneke Dikmans October 2013 | OTN Nordic tour 26 | 25

Creating SOA with Oracle Fusion Middleware 11g

More Related Content

What's hot

Viewers also liked

Similar to Creating SOA with Oracle Fusion Middleware 11g

More from Lonneke Dikmans

Recently uploaded

Creating SOA with Oracle Fusion Middleware 11g