Click to add title (size 28, bold) Subtitle (size 26)

Service Oriented Architecture Janell Straach DeepView Customer Architect [email_address]

Organization must prepare for change. Because it’s the only thing they can count on!!!!

What is needed to be ready for change? …. Flexibility
Provide new and innovative business services and access to data
Standardize, automate and integrate processes
Extend instead of replacing existing legacy systems
Scale quickly and cost-effectively
Manage/Govern a potentially complex environment

How Does a Company Become Flexible? …. Aligning IT with Business for Innovation Small, short-term IT investment Large, long-term IT investment Implementation abstraction Known implementation Applications structured using services Applications structured using components and objects Loosely coupled Tightly coupled Orchestrated solutions that work together Application silos Incremental development cycles One long development cycle Build to change Build for permanence Process-oriented Function-oriented To From

What’s the challenge? ….bridging the gap between Business and IT
“ Today’s IT [platforms] arcane as they may be, are the biggest roadblocks …when making strategic moves. “
– McKinsey Flexible IT, Better Strategy

Barriers To IT Flexibility Actual application topology for a company Complex application infrastructure is expensive to maintain and difficult to adapt to business needs “ Point-to-point interfaces result in an ever-increasing maintenance burden.” — Gartner 1 Consequences of Waivers From Enterprise Architecture Standards” by Greta A. James What problem needs addressing? DFK Data Warehouse General Ledger AP Sales Corrections PO Receiving Return to Vendor Warehouse Management Credit App Employee Change Notice OTHER APPS - PC ACCTS REC APPS - PC INVENTORY CONTROL APPS - PC INVENTORY CONTROL APPS - PC Journal Entry Tool Kit Scorecard Resource Scheduling P09 - P17 Cyb. Mill. Millennuim 3.0 Banks - ACH and Pos to Pay Cobra Stock Status Polling On-line New Hire Entry CTS Plan Administrators (401K, PCS, Life) Post Load Billing Home Deliveries - Transfers Planning Purchase Order Solution Software Inventory Info Interface Sales Posting Price Management System Cycle Physical Inventory SKU Information Customer Repair Tracking I35 Early Warning System Merchandise Analysis Auto Replenishment CTO Intercept Counts Employee Purchase Tex A ACH Stock Options Customer Perceived In-Stock Tx SS Capital Projects Fixed Assets Recon File Repair EDI Coordinator Mesa Data NEW Soundscan Resumix Op. Store Budget Reporting Tally Sheet Cash Receipts/Credit House Charges Ad Expense -Promo Analysis Price Marketing Support BMP - Bus performance Mngt Store Scorecard Price Testing Media Bonus/HR Hand Scan Apps Shows POS Sales Tax A04 - Cust Refund Chks Equifax Credit Cellular Rollover Satellite System Scanning VAN SKU Rep Host to AS400 Communication Layaways Bus Systems V04-Sign System Count Corrections N. P01- Employee Masterfile Customer Order ABC Co Universal Account Reconcilliation Depository Banks Cell Phones - ISP Tracking AAS PO Cash Over/ Short Coop SKU Selection Tool SKU Performance Supplier Compliance 1 DRK ABBX Misc Accounting/Finance Apps - PC/NT AIMS Mngr Approval Batch Forcasting Ad Measurement AIMS Reporting Ad Launcher Mkt Reactions Spec Source website Rebate Transfer Sign System Writer Workspace PowerSuite Store Monitor Calendar Stores & Mrkts Due Dates Smart Plus Insertions Orders Budget Analysis Tool Print Costing Invoice App Reports Broadcast Filter Smart Plus Launcher General Maintenance Printer PO Printer Maintenance Vendor Maintenance Vendor Setup Connect 3 Connect 3 Reports Connect 3 PDF Transfe Spec Source SKU Tracking S20-Sales Polling Prodigy PSP In-Home Repair Warranty Billing System Process Servers (Imaging)

IT’s Architectural Evolution: Making IT More Responsive Services (SOA) Monolithic Architectures Pre 1950’s To 1960’s 1970’s to mid 1980’s Mid 1990’s to early 2000’s Today Late 1990’s Sub-routines /Remote Procedure Calls Remote Object Invocation Message Processing Enterprise Application Integration (EAI) 1980’s to mid 1990’s Increasing Modularity to Achieve Flexibility

SOA: The Next Step on the Connectivity Evolution Message Queuing Abstracts the connectivity logic from the application Message Brokering Abstracts the connectivity + mediation logic from the application Service Orientation Reduces application to its core business functions (i.e. a service) Application Application Direct Connectivity All connectivity, mediation and additional logic buried in the application Application Increasing Modularity to Achieve Flexibility Application Services Connectivity, mediation & process-control logic Mediation & process-control logic Process-control logic Connectivity logic Connectivity and mediation logic Connectivity, mediation & process-control logic Lines of code

SOA Addresses The Barriers To Flexibility
A business-driven IT architectural approach to build a flexible infrastructure
Share services
Standards based connectivity and integration
Enable reuse of IT systems
DFK Data Warehouse General Ledger AP Sales Corrections PO Receiving Return to Vendor Warehouse Management Credit App Employee Change Notice OTHER APPS - PC ACCTS REC APPS - PC INVENTORY CONTROL APPS - PC INVENTORY CONTROL APPS - PC Journal Entry Tool Kit Scorecard Resource Scheduling P09 - P17 Cyb. Millennium Millennuim 3.0 Banks - ACH and Pos to Pay Cobra Stock Status Polling On-line New Hire Entry CTS Plan Administrators (401K, PCS, Life) D01 Post Load Billing Home Deliveries - Transfers Planning Purchase Order Solution Software Inventory Info Interface Sales Posting Price Management System Cycle Physical Inventory SKU Information Customer Repair Tracking I35 Early Warning System Merchandise Analysis I13- Auto Replenishment CTO Intercept Counts Employee Purchase Tex A ACH Stock Options Customer Perceived In-Stock Tx SS Capital Projects Fixed Assets Recon File Repair EDI Coordinator Mesa Data NEW Soundscan Resumix Op. Store Budget Reporting Tally Sheet Cash Receipts/Credit House Charges Ad Expense -Promo Analysis Price Marketing Support BMP - Bus performance Mngt Store Scorecard Price Testing Media Bonus/HR Hand Scan Apps Shows POS Sales Tax A04 - Cust Refund Chks Equifax Credit Cellular Rollover Satellite System Scanning VAN SKU Rep Host to AS400 Communication Layaways Bus Systems V04-Sign System Count Corrections N. P01- Employee Masterfile Customer Order ABC Co Universal Account Reconcilliation Depository Banks Cell Phones - ISP Tracking AAS PO Cash Over/ Short Coop SKU Selection Tool SKU Performance Supplier Compliance 1 DRK ABBX Misc Accounting/Finance Apps - PC/NT AIMS Mngr Approval Batch Forcasting Ad Measurement AIMS Reporting Ad Launcher Mkt Reactions Spec Source website Rebate Transfer Sign System Writer Workspace PowerSuite Store Monitor Calendar Stores & Mrkts Due Dates Smart Plus Insertions Orders Budget Analysis Tool Print Costing Invoice App Reports Broadcast Filter Smart Plus Launcher General Maintenance Printer PO Printer Maintenance Vendor Maintenance Vendor Setup Connect 3 Connect 3 Reports Connect 3 PDF Transfe Spec Source SKU Tracking S20-Sales Polling Prodigy PSP In-Home Repair Warranty Billing System Process Servers (Imaging) Etc….

Service Oriented Architecture Different Things to Different People A programming model complete with standards, tools, methods and technologies such as Web services Capabilities that a business wants to expose as a set of services to clients and partner organizations An architectural style that requires a service provider, requestor and a service description. It addresses characteristics such as loose coupling, reuse and simple and composite implementations Implementation Architecture Business Operations A set of agreements among service requestors and service providers that specify the quality of service and identify key business and IT metrics Roles

SOA Is Multi-Disciplinary Full Business view Process to optimize Creating IT flexibility Business Domain IT Domain Bank Shared Service Customer Bank 2 – “Supplier” Outsourced Case Study: Payments Processing

What does a SOA look like?

The SOA Lifecycle
Gather requirements
Model & Simulate
Design
Discover
Construct & Test
Compose
Integrate people
Integrate processes
Manage and integrate information
Manage applications & services
Manage identity & compliance
Monitor business metrics
Financial transparency
Business/IT alignment
Process control

Business Driven Development An Iterative, Business-focused Development Process Continual Process Improvement Observation Model (KPIs) Requirements Deploy
Deployment Team
Platform-specific Runtime Specialists
Manage Quality of Service
Manage Runtime Platforms
Business Operations Analysts
IT Operations Managers
Monitor Business Results
Manage IT Performance
Create Business and IT Dashboards
Manage Assemble
Development Team
Integration Developers
Testers
Choreograph Services
Develop New Services
Configure Human Task Manager
Develop User Interface
Test
Team Unifying Platform Model Model Business Requirements
Business Analysts
Software and Data Architects
Model Software Architecture Unified Modeling Language Run-time Statistics WSDL EAR, DDL Events Business Process Execution Language

Separation of Concerns The SOA Reference Architecture in Action Open Account Approved Interaction Services Information Services Partner Services Business App Services Access Services Development Services Management Services Infrastructure Services Enables collaboration between people, processes & information Manages diverse data and content in a unified manner Connect with trading partners Build on a robust, scaleable, and secure services environment Facilitate interactions with existing information and application assets Integrated environment for design and creation of solution assets Manage and secure services, applications & resources Optimizes throughput, availability and utilization Apps & Info Assets Process Services Business Services Supports enterprise business process and goals through businesses functional service Enterprise Service Bus Orchestrate and automate business processes EJBs Federated Query DB Access DB Access Siebel Adapter CICS Access Business Dashboard Portal Community Manager IT Management Console

Linkage between business and IT through support of the entire SOA Lifecycle
Connectivity and Service Isolation through the Enterprise Service Bus
Separation of Concerns/Modularity for incremental adoption
Component-based Programming and Solution Development
Business and IT Monitoring and Management
Open Standards
The SOA Reference Architecture and its Key Principles Providing IT Flexibility to Meet the Demands of Business Interaction Services Information Services Partner Services Business App Services Access Services Development Services Management Services Infrastructure Services Apps & Info Assets Process Services Business Services Enterprise Service Bus

What’s the key to making this happen? ….service orientation
Service orientation
Breaks down everyday business applications into individual tasks or processes… called services
e.g. verifying applicant status
Provides
Links and exposes services to customers, service providers, and other businesses
Creates flexible, integrated processes
“ Service-oriented architecture allows organizations to leverage common line-of-business opportunities as well as creating efficiencies for overall IT services.” – Gartner March 2005

Service orientation The foundation for long-term agility and repeatability With service orientation Without service orientation Integrating existing systems and creating new services can be as tough as knocking down walls Without service orientation…

Why service orientation now?
Necessary software to get started is available today
Widespread adoption of open standards permit improved business flexibility
Availability of best practices for effective governance
Increasing demands to keep pace with constituent ongoing needs and legislative requirements
“ We are taking apart each task and sending it … to whomever can do it best … and then we are reassembling all the pieces.” – from Thomas Friedman’s ‘ The World is Flat’

Open Source & Open Standards Accelerate Innovation Open Source Open Standards By igniting collaborative problem solving By Defining Industry-wide Best Practices

Open Standards are Fundamental for SOA Service Component Architecture (SCA) Service Data Objects (SDO) Open Document & XForms Web Services & Web Service Interoperability Web 2.0 innovations Industry-based XML Standards Web Services Profiles BPEL and PHP Authoring Models authoring in Java, BPEL, C++, PHP Extensive industry standards support including: EDI, HIPPA, HL7, ACORD, SWIFT, FIX, RosettaNet, SIP, eTOM, XBRL, UCCNET, Transora, and more…

How long does SOA take to implement? …..SOA Adoption is Iterative and Incremental … with each project delivering immediate and long-term value 2. Select a project 3. Assess and address capability gaps 4. Execute 5. Review result 1. Select (next) project scope

What’s the Impact to You? Businesses Need More “T-shaped” People – Both Deep and Broad! Understand the importance of how to APPLY the technology IT Infrastructure Design Programming skills Data management Systems Engineering Business and Management Communication Business Process Analysis Organizational Change

Thank You Merci Grazie Gracias Obrigado Danke Japanese French Russian German Italian Spanish Brazilian Portuguese Arabic Traditional Chinese Simplified Chinese Hindi Tamil Thai Korean

BackUp slides
IBM Products in SOA solutions

SOA Reuse and Connectivity Offerings STG GTS GBS SWG Service Creation Service Connectivity Service Design SOA Scenario SOA Product /Service offering s SOA Entry Point Theme Primary System z, System i Infrastructure Solution for SOA Implementation Services for SOA – Legacy Transformation SOA Integration Services - Connectivity and Reuse Applications on Demand - SAP, Siebel, Oracle, PeopleSoft, JDEdwards, Lotus Notes and Windchill Component Business Modeling (CBM) Service Oriented Modeling and Architecture (SOMA) Rational Application Developer Rational Software Architect Tivoli Composite Application Manager for SOA Tivoli OMEGAMON XE family Tivoli Federated Identity Manager WebSphere Application Server for zSeries WebSphere Application Server ND WebSphere Business Modeler WebSphere ESB WebSphere Message Broker WebSphere Service Registry and Repository WebSphere Studio Asset Analyzer Supporting CICS Transaction Server Rational Data and Application Modeling Rational Requisite Pro Tivoli Access Manager Tivoli Composite Application Manager for WebSphere WebSphere Adapters WebSphere Asset Transformation Workbench WebSphere DataPower appliances WebSphere Developer for zSeries WebSphere Integration Developer WebSphere MQ Reuse Connectivity SOA Reuse and Connectivity

Business Centric SOA Key Offerings 1/2 STG GTS GBS SWG
Primary:
WebSphere Process Server
WebSphere Integration Developer
WebSphere Adapters
SOA Integration Services - business process integration (1Q07)
SOA Assessment, Strategy & Planning
GBS SOA Business Value Assessment , SOA Assessment
Process Process Automation Business Value of SOA
Primary:
WebSphere Portal, WebSphere Portlet Factory Lotus Expeditor, Workplace Forms Workplace Dashboard Framework Lotus Sametime, Hannover
IBM Information Server
Supporting:
Application Infrastructure Services - portal infrastructure (2Q07)
WebSphere Process Server and Business Services Fabric
Rational Software Architect, Rational Application Developer
IBM Tivoli Composite Application Manager, WebSphere Service Registry and Repository, IBM Tivoli Federated Identity Manager, IBM Tivoli Federated Identity Manager Business Gateway, IBM Tivoli Access Manager
People Interaction and Collaboration Services Business Value of SOA
Primary:
MDM
DB2 9
Workplace Dashboard Framework WebSphere Portal
Supporting:
GTS IBM Information on Demand Infrastructure Services, DB2 Content Manager, WS Integrated Information Server Content Edition (WSIICE) ,WebSphere Process Server and Business Services Fabric, Rational Software Architect, Rational Application Developer, Rational Data Architect, Rational RequisitePro ,Rational Method Composer, Rational Portfolio Manager, IBM Tivoli change and configuration Management Database; IBM Tivoli Capacity Process Manager, IBM Tivoli Availability Process Manager
Information Information as a Service Business Value of SOA SOA Scenario SOA Product and Service offerings SOA Entry Point Theme

Business Centric SOA Key Offerings 2/2 STG GTS GBS SWG
Primary:
WebSphere Portal, IBM Information Server, MDM (WCC),
GBS Business Intelligence Services
GTS Information on Demand Infrastructure Services (?)
Supporting:
WS Message Broker
WS Partner Gateway
WebSphere MQ
WS Adapters, WebSphere Enterprise Service Bus
WebSphere Business Modeler
WebSphere Process Server Adapters
WebSphere Business Monitor
WebSphere Product Center
WebSphere Commerce, Reuse: Commerce
Cross Entry Business-Centric SOA for Applications - SAP Business Value of SOA
Primary:
All, Cross Brand Focused on SOA Entry Points
Cross Entry General Business Value of SOA Business Value of SOA SOA Scenario SOA Product and Service offerings SOA Entry Point Theme

BPM Enabled by SOA Offerings STG GTS GBS SWG
IBM Workplace Bus. Strategy Execution
WebSphere ESB
WebSphere Partner Gateway
Rational Application Developer
Rational Requisite Pro
Rational Software Architect
Tivoli Composite Application Manager
Tivoli Business Systems Manager / NetCool (realtime active dashboard)
SOA Product s Supporting
SOA-enabled Business Process Management
Business Dashboards
SOA-enabled Business Solutions
Industry-specific Composite Business Services
Cross-Industry Composite Business Services
CBM to SOA
SOA-enabled Design (SOMA)
SOA-enabled Business Solutions
Bus. Services Implementation
SOA Integration Services - business process integration (1Q07)
Bus. Performance Management
CBM to SOA
Business Process Modeling
SOA-enabled Design (SOMA)
SOA Services WebSphere Business Modeler Modeling and Simulation BPM enabled by SOA By Industry: Banking Insurance Government Telco Retail (More for 2007) WebSphere Business Monitor Workplace Dashboard Framework Business Activity Monitoring WebSphere Integration Developer WebSphere Services Registry Repository WebSphere Process Server WebSphere Adapters Process Execution and Optimization WebSphere Business Service Fabric Partner Offering (iLog) Pre-built process models (IAA, ISSW) Rules and pre-built frameworks FileNet Business Process Manager IBM Workplace Workplace Forms IBM Workplace Collaboration Services Content and Collaboration SOA Scenario (sub-theme) SOA Products Primary Theme

SOA Governance and SLM Key Offerings STG GTS GBS SWG SOA Governance SOA Scenario SOA Product offerings SOA Entry Point Theme
Tivoli Composite Application Manager Family:
Tivoli Monitoring
Tivoli Service Level Advisor
Tivoli Access Manager
Tivoli Application Dependency Discovery Manager
Tivoli Change and Configuration Management Database
Tivoli Provisioning Manager / Configuration Manager
Tivoli Process Managers
Tivoli Business Service Manager
WebSphere Service Registry and Repository
WebSphere DataPower SOA Appliance
WebSphere Enterprise Service Bus
Rational RequisitePro
Rational Software Architect
Rational ClearCase
Rational ClearQuest
Rational Data Architect
Rational Functional Tester
Rational Performance Tester
Rational Asset Manager (Q2-2007)
Rational Method Composer
Rational Portfolio Manager
Rational Build Forge
GBS SOA Governance and Management Method
GBS COE Service Offering
SOA Lifecycle Services
Staff Augmentation (AMS)
Supporting all entry points Each Product Offering needs to be positioned uniquely with SOA Governance related features and functions SOA Governance & Servic e Lifecycle Management

Flexible Infrastructure and Management Offerings 1/3 STG GTS GBS SWG
SOA Lifecycle Services – Application & Services Management (GBS)
SOA Infrastructure Consulting Services - service management design for SOA (GTS)
IT Lifecycle Management and Governance Services – business of IT dashboard (GTS)
IT Lifecycle Management and Governance Services –service management implementation (GTS)
Managed Server
Managed Support
NW Managed Services
End User Support
CROSS SYSTEMS
IBM Systems Director
SYSTEM z
Capacity On Demand
IBM Omegamon z/OS Management Console
SYSTEM x
BladeCenter Management Module
Blade Migration Center
System x RAS2
CDAT
PowerExecutive
BladeCenter Management Module
System x RSA2 Card
SYSTEM p
Migration Factory
Tivoli Change and Configuration Management Database v1.1.1
IBM Tivoli Composite Application Manager Family (SOA, RTT, WAS and Omegamon XE for Messaging)
IBM Tivoli Release Process Manager v1.1.1
IBM Tivoli Business Systems Manager
MRO Service Desk
Omegamon XE
Service Management
SOA Lifecycle Services - SOA Security Services (GBS)
SYSTEM z
CryptoExpress2 secure key and CPACF acceleration (z)
z/OS key management (ICSF)
Encryption Facility for z/OS,
RACF Remote Services (TBD)
Identity and access mgmt - RACF (z/OS and z/VM)
Network security with z/OS Communications Server
SYSTEM x
IBM WebSphere DataPower SOA Appliance
SYSTEM p
SSH Tectia Server System p Solution
STORAGE
Storage Encrypted Taped Drive;
IBM Tivoli Federated Identity Manager
IBM Tivoli Security Operations Manager
Service Security SW Offerings Prof Services Offerings HW/Appliance Offerings Category

Flexible Infrastructure and Management Offerings 2/3 STG GTS GBS SWG
Application Out-tasking (GBS/AMS)
SOA Infrastructure Consulting Services – infrastructure readiness for SOA (GTS)
SOA Infrastructure Consulting Services –infrastructure architecture and design for SOA (GTS)
Application Infrastructure Services – web infrastructure optimization and virtualization (GTS)
Emerging Server Technology Services - server virtualization services (GTS)
Emerging Server Technology Services - server grid solutions (GTS?) – PENDING STG OFFERINGS
IT Lifecycle Management and Governance Services – service management implementation (GTS)
Managed Application Infrastructure Services – managed services for SOA (GTS)
Managed Application Infrastructure Services –managed services for Information On Demand (GTS)
STG Lab Service Offerings
CROSS SYSTEMS
IBM Systems Director and extensions
IBM Enterprise Workload Manager V2.1
Grid and Grow for WebShpere XD
SYSTEM z
Parallel Sysplex
z/VM
System z
Linux z
IFL
SYSTEM x
Scalable System x
BladeCenter Infiniband Support
BladeCenter NPIV Storage Switches
SYSTEM p
Advance POWER Virtualization
Server Consolidation Factory
STORAGE
IBM San Volume Controller V4.1
WebSphere XD v6.0.1
IBM Tivoli Dynamic Workload Broker V1.1
IBM Tivoli Usage and Accounting Manager v6.1
IBM Tivoli Workload Scheduler
IBM Tivoli Workload Scheduler Load Leveler
IBM Tivoli Provisioning Manager
VMWare
Citrix
Xen
Microsoft Virtual System
Service Virtualization SW Offerings Prof Services Offerings HW/Appliance Offerings Category

Flexible Infrastructure and Management Offerings 3/3 STG GTS GBS SWG SW Offerings Prof Services Offerings HW/Appliance Offerings Category
Application Out-tasking (GBS/AMS)
SOA Infrastructure Consulting Services - infrastructure architecture and design for SOA (GTS)
IBM SOA Infrastructure Consulting Services - infrastructure readiness for SOA (GTS)
IBM SOA Infrastructure Consulting Services - service management design for SOA (GTS)
Application Infrastructure Services – mainframe application infrastructure (GTS)
IBM SOA Integration Services – connectivity and reuse (GTS)
IT Management Consulting Services – IT governance strategy for SOA (GTS)
CROSS SYSYTEMS
Grid and Grow
ITRO for Insurance
ITRO Financial Services
EWLM
IBM Systems Director
BladeCenter (Hybrid Systems)
SYSTEM z
Application Accelerators and Specialty Engines (e.g., zAAP & zIIP)
Capacity on Demand (CoD)
Linux for z
Linux for z, Specialty Engines for System z (IFL)
FICON
System z9Advantage for SAP Solutions
Storage, Communication Controller for Linux
GDPS
zVM
System z Oracle Solutions for Linux z
SYSTEM x
Business One
Business Intelligence Accelerator
Citrix on Blade Center and x
SAP on System x All in One
INFOR Baan
BladeCenter Storage Attachment & Network Connectivity Modules
SYSTEM p
Capacity on Demand (CoD)
PowerNet
System p Oracle Solution Edition sets (EBS, JDE and RAC), AIX
Sybase Applications (ASE Migration, RAP, Mobility, IQ)
System p Lawson HCM Express
System p5 Solution Editions for mySAP ERP and NetWeaver BI
System p High Availability Platform for Industrial Sector
System p SOA Foundation in a Box
IBM WebSphere on IBM System p for SOA
Cisco Unified Communications VoIP System p
System p Amdocs Online Charging for Telecommunications
Altivec for P6
Infrastructure Flexibility

A Huge Opportunity For Universities

SOA Courses Available On Academic Initiative Website SOA Architecture Course : Introduction to the Value and Governance Model of Service-Oriented Architecture Code : SW717 Download at : http://www-304.ibm.com/jct09002c/university/scholars/courseware/soa.html (Click the link to open) Course : Design SOA Solutions and Apply Project, Technical, and Operational Governance Code : SW718 Course : Technologies and Standards for Service-Oriented Architecture Project Implementation Code : SW719

Click to add title (size 28, bold) Subtitle (size 26)

by Zubin67 on May 06, 2010

Accessibility

Upload Details

Usage Rights

1 Embed 6

Statistics

Click to add title (size 28, bold) Subtitle (size 26) Presentation Transcript