soa workshop module1 - introduction to soa

Module1 - Introduction to SOA

The following is intended to outline our general

product direction. It is intended for information

purposes only, and may not be incorporated into any

contract. It is not a commitment to deliver any

material, code, or functionality, and should not be

relied upon in making purchasing decisions.

The development, release, and timing of any

features or functionality described for Oracles products remains at the sole discretion of Oracle.

2

Service-Oriented

Architecture (SOA)

Improving Business Processes is still

Job #1

2009 Oracle Corporation Proprietary and Confidential

* projected

Business ChallengesWhy do they matter?

Lead to


Business

Challenges

Stifled innovation Loss of revenue

Reactionary

environment

Loss of

market shareLegal exposure

STOP

2009 Oracle Corporation

Process optimization and automation

Exploit new market opportunities faster

React quickly to regulatory changes

Real-time business insight, KPIs

Fast, accurate reporting

Interactive all-in-1 user portals

Cost savings

Reduction of redundancies, manual tasks

Gain compliance

How can SOA help?Goals

Agility

Visibility

Efficiencies


Where SOA and BPM can helpPractical examples

What is the status of this PO? Why is it on hold? Who needs to approve it?

Is our inventory too low? Too high? Can we ship from another distribution center?

Are we meeting SLAs for our top 50 customers? If not, what is the impact?

Can we provide faster system access to new employees?

I just typed my SSN into the keypad, why does the CSR need it again?

The IT Reality Today

ScreenScrape

ScreenScrape

ScreenScrape

ScreenScrape

MessageQueue

MessageQueue

MessageQueue

DownloadFile

DownloadFile

DownloadFile

TransactionFile

TransactionFile

TransactionFile

ORB

ORB

CICS Gateway

CICS Gateway

APPC

APPCRPC

RPC

TransactionFile

Sockets

Sockets

Message

Message

Application

Application

Application

Application

Application

Application

Application

Application

Application

Application

Source: Gartner


Copyright 2010, Oracle and/or its affiliates. All rights reserved.

Integration growing pains: tightly coupled, brittle, redundant interconnections

MAINFRAME

DeleteOrderRemoveOrderDeleteOrderService CRUDOrderService

NotifyCustomer NotifyCustomerService UpdateCustomer

CheckCredit CreditCheck CheckCreditService

Business

Processes

Services

Copyright 2010, Oracle and/or its affiliates. All rights reserved.

Inventory

Check

Service

Credit

Check

Service

Production

Service

Customer

Status

Service

Order

Service

Billing

Service

Solution:

Shared services infrastructure

Shared Services Infrastructure

MAINFRAME

Services

Foundation

Business

Processes

2008 Oracle Corporation Proprietary and Confidential SOA Methodology Workshop Rev 3.0

SOA Capability Maturity LevelsHigher the Level Higher the Capabilities

NO SOA

- 0 -

Strategic Goals Tactical Plans

SOA not being pursued Investigate applicability of SOA

AD HOC

- 1 -

Experimenting with and learning

SOA concepts

Get experience building, deploying, and consuming services

Focused on simple quick win

projects to demonstrate value

Apply SOA to simple integrationsSelect business-driven projects amenable to SOA (e.g. simple portals)Build confidence with business owners

OPPORTUNISTIC

- 2 -

SOA concepts consistently applied

facilitating sharing and reuse

Standardize approach and productsDrive widespread adoptionEstablish governanceSYSTEMATIC

- 3 -

Processes and procedures

quantitatively managed to drive

business value.

Establish key performance indicators and manage to those metricsLeverage BAM to improve business processes.

MANAGED

- 4 -

Able to support business initiatives

in a timely and cost-effective manner.

Refine and improve standards and

processes

Exploit new business opportunities

enabled by SOA

OPTIMIZED

- 5 -

2008 Oracle Corporation Proprietary and Confidential SOA Methodology Workshop Rev 3.0

SOA Maturity ModelMeasures Maturity and Adoption

Exploring

Expanding

Exploiting

As-Is Phase-1 Phase-2

None Project

Level

Program

Level

Division

Level

Cross

Divisional

Enterprise

Wide

No SOA

Ad-Hoc

Opportunistic

Systematic

Managed

Optimized

SOA Adoption Level

SO

A M

atu

rity

Le

ve

l

Target Range

Either individual

capabilities, or

domains

Outliers

Oracle Fusion

Middleware

Oracle Fusion Middleware

Infrastructure &

Management

Database

Middleware

Applications

Oracle SOA Suite 11g Differentiators

Key acquisitions complete platform

Leverage Coherence, JRockit, etc

Comprehensive SOA Offering

Complete

Single runtime across SOA, BPM

Unified Mgmt

Same platform for Oracle Apps

Designed toWork Together

Integrated

Preserves best-of-breed nature of all components

Functionally competitive against pure-plays

Industry Leader

Best of Breed

#1

100% Standard JEE, SCA, JCA, WS-*

Hot-Pluggable Runs on WLS, WAS, JBoss

Standards-Based

Architecture

Open

The integration

stack: roles &

capabilities

WebLogic ServerStrategic Platform Across Oracle Product Lines

Fusion Applications

Fusion Middleware 11g

Certified and Differentiate on WebLogic Suite

Applications PortfolioApplications

in Process of Planning/Certifying

on WebLogic

WebLogic Server 11g

Fusion Applications

Building on Fusion

Middleware 11g

WebLogic Server 11g

Grid Foundation

SOA Suite Identity Management

Suite

Business Intelligence

Suite

Content Management

Suite

WebCenterSuite

Java EE/ISV Apps

Fusion Middleware 11g

BPM Suite


Proprietary and Confidential

Inherits from all the advanced capabilites of

the Oracle Application Grid

Coherence

TuxedoWebLogic Server,

GlassFish, Web Tier

Application Grid

ApplianceSOA

Service

Packaged

AppLegacy

Custom

App

C /C++ /

Cobol

Virtual

Enterprise

Manager

Physical

JRockit / Hotspot

Most complete

platform for cloud

#1 in Performance AND time-

to-market

Best integration with

Oracle stack

SOA leverages the Oracle Application GridProven reliability and performance of WebLogic Server, Coherence

and JRockit

Easy maintenance, scriptable administration, advanced management features

Sophisticated scripting administration leveraging WLST

Using WLS modularized architecture for install/config/hosting(with clear separation of binary/domains config/hardware)

Best platform for cloud computing

Easy to scale on-demand

Automated failover across physical boxes using WLS whole server migration

Coherence for clustering

Industry-leading application server Highly scalable in-process JMS provider for messaging

Richest Java/J2EE capabilities

Leading distributed cache technology leveraged by SOA Suite Coherence + SOA Suite = high performance SOA composites

2009 Oracle Corporation 19

ESB

Route, Transform, Virtualize

ESB

B2BConnect

Adapters & B2B

Basic Components of a SOA stack

WEB

SERVICE

WEB

SERVICE

WEB

SERVICE

LEGACY

SYSTEM

LEGACY

SYSTEM

Build/re-use Services

Web, Legacy or ext. Services

Secure

Global Security Framework

RULES

ENGINE

Externalize business rules

Rules Engine

IF

IF

BPEL

Orchestrate

BPEL/BPM engine

HUMAN

WORKFLOW

Involve human beings

Human Workflow

Visualize

Business Activity Monitoring

Manage & Govern

Enterprise Manager,

Repository & Registry

21

Oracle Service BusEnables Agility and Scale for Enterprise SOA

Adapt To Change Service virtualization Protocol Switching

Routing and Transformation

Error Handling, Policy Enforcement

Scale in Multiple Dimensions 1,000s of services

Millions of Transactions through

Caching, Parallel Processing, Throttling

Reduce Cost Through Re-use Connect your services once

Easily configure services for integration

Single view of assets w/ Service Lifecycle

Manage risk Embedded service-level management Failure Isolation and auto-recovery

Application Alerts & SLAs

Auditing and Reporting

Oracle Service Bus

AdaptersService

Repository

Integration Services

Business Logic

BPMB2BBPMPortal

Business Logic

Oracle

Service Bus

Complete, Open &

Integrated

Scalability and

Performance

Rapid Service

Enablement

Agility

Key CapabilitiesOracle Service Bus

Worklist Portal MS Office

MAINFRAME

Online Shopping

MobileDevices

AgilityService Virtualization

ORACLE SERVICE BUS

Proxy Services

Enforces agility by replacing direct coupling

with a flexible virtual

endpoint to the consumer

ProxyServices

ServiceConsumer

ServiceEndpoints

Worklist Portal MS Office

MAINFRAME

Online Shopping

MobileDevices

ApplicationInstance 1



Proxy Services

Enforces agility by replacing direct coupling with a flexible virtual

endpoint to the consumer

XBusiness Services

Access service from multiple endpoints

Ensures high availability when apps go down and during maintenance

ORACLE SERVICE BUS

AgilityAutomated Service Pooling

Reduced Risk

Service results available even

when application is down

Improved Performance

Eliminate repeated application

requests for static data

Predictable Scalability

Cached results maintained

internally resulting in less

dependence on 3rd party

service provider availability

Scalability & PerformanceService Result Cache

CRM SalesERP

Business Apps

X

Cloud Vendor A Cloud Vendor B

ENTERPRISE SERVICE BUS

Result accessed from cache

Result accessed from cache

Leveraging

Oracle

Coherence

Checkbox

enabled

Cache Results?

Cache Token

Time To Live

Scalability & PerformanceService Result Cache

27

Co

he

ren

ce

caching

Agility + Scalability & Performance

27 Oracle Restricted and Confidential

Web-basedconsole

pooling

Ora

cle

Se

rvic

e B

us

BusinessService

Proxy

virtualization

IDE

build

deploy

SOAP

transport switching

JMS

SERVICE

DEFINITION

MONITORING &

MANAGEMENT

SERVICE

IMPLEMENTATIONDEPLOYMENT

Rapid Service EnablementAutomated SOA Governance Synchronization

Oracle SOA

Governance

Oracle Service

Bus

ENTERPRISE REPOSITORY

SERVICE REGISTRY

SOA MANAGEMENT PACK ENTERPRISE EDITION

Prescribe Artifacts Harvest Assets Scorecard MetricsLifecycle Updates

Features Artifact Collection & Endpoint Updates Fully Configurable Steps and Approvals Closed Loop: Runtime to Design-time

Synchronized

Benefits No error prone manual steps Fits exactly to organization Full visibility into service portfolio

Allows for fine-grained tuning of infrastructure

No need to redeploy entire project

Intuitive interface for non-developer/administrator

View & resolve conflicts

Undo, Re-do tasks

Audit changes

Rapid Service EnablementService Change Center

Embrace & Extend Strategy Retain existing services

OSB can leverage existing services (even tightly coupled ones) and enforce loose coupling to introduce agility to their existing architecture

Ease of Use Fit-to-Purpose interfaces - Available in a Web-based console and

deeper-dive IDE

Any-to-Any Protocol Support Regardless of new business request, OSB is pre-configured to

handle the format

Rapid Service EnablementLeverage Existing Infrastructure

Recommendations

Do not directly expose your interfaces to consumers: insert the bus in the picture

While using the bus for a handful of services might seem overkill at first, it will very quickly become a key element of your IT

strategy not just your SOA strategy: upgrades, server relocations, etc.

In addition, adoption of the bus brings up core questions that you will need to answer as you embark in SOA: what type of

interfaces will we expose, governance etc.

While OSB can be deployed on same machines as the rest of SOA, however it is good practice to use a separate tiers for it (to

maximize the role of OSB as buffer/virtualization layer)

Complete, Open, Integrated, Best of Breed

Complete - Single ESBnot three 3 or more

Open - Any-to-Any protocol support for open standards

Integrated - Seamless onramp to SOA and Governance

Best of Breed - Forrester ESB Wave Leader

#

1

Complete Integrated Best of BreedOpen

Enterprise-strength infrastructure for connectivity to enterprise information systems (EIS).

Categories of adapters:

Technology (File, FTP, RDBMS, JMS, etc.)

Applications

Mainframe

Custom (SDK to build your own)

Single JCA framework for all adapters:

In-memory invocation

Transactional

SCA

JCA Binding

Same adapters are used by all products in the stack (in addition, OSB supports

its native transports)

J2EE Application Server

(Oracle & 3rd party

Application Servers)

OracleAS Adapters

Legacy Application

Oracle Applications

PackagedApplication

BPEL PM

Technology

OSB

PORTAL

Adapter

Design-time

WSDL

JCA

NativeInterface

BAM

J2EE

Applications

Connecting to systems: AdaptersArchitecture

Mediator

Connecting to systems: AdaptersPartial list

Databases Oracle 8i and above IBM DB/2 Informix Clarion Clipper Cloudscape DBASE Dialog Essbase FOCUS Data Access Great Plains Microsoft SQL Server MUMPS (Digital Standard MUMPS) Navision Financials (ODBC 3.x) Nucleus Paradox Pointbase PROGRESS Red Brick RMS SAS Transport Format Sybase Teradata Unisys DMS 1100/2200 UniVerse

Applications Oracle

Applications

SAP R/3, mySAP Peoplesoft JD Edwards Siebel Clarify Lotus Notes Ariba AXIOM mx/open Baan BroadVision Clarify Commerce One Hogan Financials i2 Technologies Lawson Livelink Manugistics Microsoft CRM Vantive Walker Interactive Remedy Salesforce.com

Technology SOAP HTTP, HTTP-S, REST Email POP3, SMTP, IMAP FTP, FTP-S Flat Files JMS Oracle AQ IBM MQSeries TIBCO Rendezvous Socket MSMQ

Legacy CICS IMS/DB IMS/TM VSAM ADABAS Natural Tuxedo CA-Datacom Screen Scraping CA-IDMS C-ISAM,D-ISAM,K-SAM,

QSAM

Bundled

Sold as an option,

direct from Oracle

Available through

certified partners

B2BSecure & reliable exchange of messages with

trading partners

ERP MAINFRAME SERVICES PARTNERSDB

B2B & SOAArchitecture

SOA Suite the Infrastructure

Business Process Platform

End-to-End Tracking, Visibility & Auditing

Process Intelligence

Process and Service Governance

Consolidated Security

Oracle B2B the Edge component

Document Management

Transport and Exchange Management

Partner Management

Reports and Monitoring

System Management

Trading Partner

Oracle B2B

Oracle Service Bus

Internal

systems &

processes

ERP MAINFRAME SERVICES EVENTSPARTNERSDB

BPEL & BPMNBUSINESS RULESHUMAN WORKFLOW

SERVICE BUS DATA INTEGRATORGOLDENGATE

Agile OrchestrationStandards-based BPEL & BPMN

Including humans in the processHuman Workflow

Out of the box

Customisable

Available as portlets

Reports/audit trails

Task routing & assignment

Integration with LDAP

Sub tasks

Notification

Applying business rulesBusiness Rules

Modify at runtime

Commit/rollback

Activation/effective dates

Abstract from process

If/then

Decision tables

Conflict/gap analysis

BAMEMJDevWeb

POLICYMANAGER

New Visibility into your integration: Enterprise

Manager & BAM




All-in-one management console

End-to-end (process) instance tracking

Unified error handling

Events: its loose-coupling, not lose coupling !

BPEL

HumanWorkflow

Routing

BusinessRules

ExternalService

Drill-downinto

components

Out-of-the-box (systems) visibilityEnd-to-end instance tracking in Enterprise Manager

Unified exception handling framework

(Error hospital):

Search

Delete

Recover failed instances (individual or batch)

Directly access corresponding log

entries RecoveryAction

Recoveryscreen

Edit payload

Faults &exceptions

log

Exceptions Handling

Giving relevant information to

business users: BAM

Instrument BPEL processes right from JDeveloper

Available Monitor Objects:Interval / Counter / Capture

Feed into pre-built BAM dashboards

(or build your own)

JDevWeb

POLICYMANAGER

Built-In Governance

BAMEM


DATA INTEGRATORGOLDENGATE

SERVICE BUS


ENTERPRISE

REPOSITORY

Clearly separates:

process logic from

security concerns

Centralized policy management &

visibility: versioning, rollback,

auditing

Global, Policy-driven Security

Attach/detach policies at design-time (right in JDeveloper)

Or attach/detach policies at runtime,

after deployment

(in Enterprise Manager)

SOA GovernanceEnd to End Lifecycle Management

Visibility

Analytics

Control

Develop

Retire Services

Design

Deploy &Secure

Manage Change

Analyze& Model

MonitorPolicies& SLAs

46

47

Oracle SOA Suite11g

Design Time and Runtime Governance

Dev Tooling

IDE, CVS, Ant etc

RegRep

11g SOA Suite - Infrastructure

Business

RulesMediator

Policy Enforcement

BPELHuman

Workflow

Oracle Service Bus

Common JCA-based connectivity infrastructure

Design Time Run Time

Browse &

Consume

Deploy to different

environments

Runtime Roll-up

(Closed Loop Metrics)

Browse OER at Design Time Resolve Endpoints from OSR at Runtime

Publish

(Harvest)

COMPLEXEVENT

PROCESSING

BAMEMJDevWeb

POLICYMANAGER

Making sense of a sea of events




EVENTS

ENTERPRISE

REPOSITORY

Events

Monitoring one data stream for a simple condition is easy. Ex: alert me when inventory < 5

Ex: alert me when temp < -20C

Correlating conditions across multiple data streams is harder

Ex: alert me when inventory < 5 AND temp < -20C

usually time becomes important even harder:Ex: alert me when inventory < 5 AND temp < -20C within 2

days

Now multiply the number of streams and events by 1,000s

Add supports for patterns and trends this is the complex in Complex Event Processing

Oracle Complex Event Processing (CEP)The Technology

Java-based product (Stand-alone OSGi Event Server)

Handles million of events per second

Microseconds latencies

Event pattern Analysis executes in memory (not in DB)

Handles Event Streams with any level of Complexity

Continuous input, often in high-volume

Time ordered

Does not end

Impossible to process / analyze in real-time with traditional

relational database systems

CQL Temporal Analysis engine extends the power of SQL

Event Sources & Sinks

Sensor devices (Sun Spot, Electrical Smart Meters, GPS),

Java Messaging, DBMS, SOA, Market Data feeds

Event Processing provides a new data

management infrastructure to support and

analyze Streams in real-time

COMPLEX QUERIES

Financial Services

Transportation & Logistics

Telecommunications & Services

Manufacturing

Utilities & Insurance

Event-Driven Applications Real Time Situational Awareness

Public Sector & Military

Algorithmic trading Smart Order Routing Online Fraud Detection

Geo-Fencing Asset & Logistic management Traffic Management

Distributed order orchestration Streaming SMS Message Analysis

Negative Working Capital inventory management

Online Retail Predictive Pharmaceutical claims processing

Grid Infrastructure Management Reponses to calamities

earthquake, flooding

Proximity/Location Tracking Intrusion detection systems Military asset allocation

Need to support one or more of:

High volume

Continuous streaming

Sub-millisecond latency

Disparate sources

Time window processing

Complex pattern matching

Business Event Visualization

Shared under NDA

Unified Platform for Services, Events & Processes:The Service Infrastructure

Oracle is a leader in SOAOct. 2010 Gartner Magic Quadrants

Application infrastructure for

Systematic SOA-Style Application Projects

Application infrastructure for

Systematic Application Integration Projects

Shared SOA Interoperability

Infrastructure Projects

Magic Quadrants for Application Infrastructure, 2010

http://www.gartner.com/technology/media-products/reprints/oracle/article160/article160.html



Case Study: O2 Uses Offshore Software Factory to Drive SOA Initiative


Media / EnergyHealthcare Retail/ CPG Other

Finance/ Banking Public Sector Manu. / Logistics Telecom High Tech

Oracle SOA CustomersSelect Customer List Over 6,000 SOA

customers

SOA Adoption within Oracle

Peoplesoft

CRM 9 release uses BPEL PM and BAM internally (see next slide)

8.48 Peopletools certified with BPEL PM 10gR2 to orchestrate services. 8.51 now being certified with 10gR3.

iFlex

BPA Suite to model fin. services processes and BPEL PM to execute them

Application Integration Architecture (AIA)

Predefined integration processes between apps implemented with Oracle ESB and BPEL PM

Retek

BPEL for synchronizing Retek sales data with Oracle Financials

Oracle JMS and ESB to replace SeeBeyond

Siebel

Distributed Order Orchestration

JD Edwards

Oracle BPEL and ESB to replace Web Methods

Fusion Applications

SOA Suite 11g as the foundation for the next generation of Applications

APPLICATIONS

Oracle Content Services

BPEL PM for document workflowsBPEL PM for invoice processing solutions

WebCenter

Worklist portletExchange synchronization

Identity Management

BPEL PM for identity provisioning workflows

Business Intelligence

ODI as the new ETL tool in BI EE, Hyperion and BAM

MIDDLEWARE

Internal Global IT

BPEL PM for Oracle Alerts workflowsBPEL PM to sync customer data and quotes between the Oracle EBS Global Single Instance and Siebel

OnDemand

Oracle SOA Suite for Integration as a Service

OPERATIONS

Shared under NDA

Questions

56

soa workshop module1 - introduction to soa

Documents

oracle corporation proprietary

oracle corporationwhere

oracle andor

soa help

capabilitiesno soa

valueapply soa

sole discretion of oracle

simple portalsbuild