SOA 1564 - SOA Foundation Workshop

1. SOA Fundamentals

• Objectives
• Defining Service Oriented Architecture (SOA)
• Putting SOA in Context
• SOA As an Alignment Strategy
• The SOA Umbrella
• What s a Service?
• Service Actors
• Serving Up SOA
• Business Process Management
• BPM & Workflow
• SOA Governance
• SOA Governance Model
• SOA Job Role Impact
• Services Please!
• SOA Re-Organization
• What Makes a Good Design?
• Is This a New Concept?
• Service Orienting the Enterprise
• Service Oriented Thinking
• SOA Is Perfect NOT!
• Service Characteristics
• When Do I Need a Service?
• About Services in SOA
• Contract-Driven Software
• SOA Standards
• Summary

2. Introduction to Web Services

• Objectives
• A Conceptual Look at Services
• Defining Services
• Service Communication Analogy
• Three Key Service Questions
• Connecting the Dots
• SOA: Runtime Implementation
• What Is a Web Service?
• Enterprise Assets as Services
• Typical Development Workflow
• Advantages of Web Services
• Web Service Business Models
• Example: Internal System Integration
• Example: Business Process Externalization
• Binding via SOAP
• SOAP in Protocol Stack
• SOAP Structure
• SOAP Message Architecture
• Applying SOAP
• Interface via WSDL
• WSDL Structure
• Applying WSDL
• Locating a Service
• UDDI Overview
• UDDI Terminology
• UDDI Structure
• Applying UDDI
• WS-I Overview
• WS-I Deliverables
• Summary

3. Layers of Services

• Objectives
• What Is Layering?
• SOA Layers
• Layering Illustration
• Common Layers
• Auxiliary Layers
• Digesting the Layers
• The Application Service Layer
• The Business Service Layer
• The Orchestration Layer
• Layering Rules of Thumb
• Scope of a Service
• SOA User Interface
• Portal Site's Context Awareness
• Web 2.0 Data Aggregation
• Summary

4. SOA Value Proposition

• Objectives
• The SOA Value Proposition
• Reducing Integration Expense
• Integration Costs Illustration
• Ripple effect of changes
• The Value of SOA Layering
• SOA Reduces Integration Costs
• Increasing Asset Reuse
• SOA Economics/ROI
• Asset Reuse Illustration
• Service Reuse v. Object Reuse
• Increasing Business Agility
• Business Agility Illustration
• Traditional EAI Approach
• Problems with Traditional EAI Approach
• Change Flow Using Legacy Approach
• SOA Agility
• Build the Services
• Build the Process
• We Can Easily Change the Process
• Reducing Business Risk
• Risk reduction illustration
• SOA Eases Compliance Risk
• Other Advantages
• Business Advantages
• Hasn t This Been Said Before?
• ROI Quantification Hurdles
• Real World SOA Example 1
• Real World SOA Example 2
• Real World SOA Example 3
• Real World SOA Example 4
• Summary

5. Overview of Service Registries

• Objectives
• Services Registry
• Why Do We Need a Service Registry?
• Main Activities when Using a Registry
• Publish
• Discovery
• Dynamic Discovery
• Management
• Enforce Governance Lifecycle
• SOA Registry Products
• Summary

6. Enterprise Service Bus (ESB)

• Objectives
• SOA and the ESB Pattern
• Loose Coupling
• Service Invocation
• Business Process
• Data Integration
• Enterprise Service Bus (ESB)
• Legacy System Integration
• Unsupported Protocol
• The Role of ESB in SOA
• ESB: Software Artifacts
• Business Process
• Business Process: Example
• Minimum ESB Capabilities
• Minimum ESB Capabilities: Integration
• Minimum ESB Capabilities: Communication
• Minimum ESB Capabilities: Service Interaction
• Minimum ESB Capabilities: Management
• Security and ESB
• Summary

7. Business Process Management (BPM) Basics

• Objectives
• Basics
• Composing a Business Process
• Business Process Diagram
• Challenges in Process Implementation
• Business Process Execution Language (BPEL)
• Working with BPEL
• Business Process
• Business Process Modeling Notation (BPMN)
• Example: A Simple Process
• Example: User Placing an Order
• Example: The Business Process Diagram
• Example: The Resulting BPEL Document
• BPEL Document (Cont d)
• Summary

8. SOA Service Life Cycle

• Objectives
• SOA Adoption
• Adoption Stages
• Managing Services
• SOA Service Life Cycle Overview
• SOA s Circle of Life
• Discovery Phase
• Analysis & Design Phase
• Implementation Phase
• Deployment Phase
• Monitor Phase
• Retirement Phase
• Summary

9. Introduction to Service Oriented Analysis & Design (SOAD)

• Objectives
• Introduction to SOAD
• Applying OOAD Principles
• Encapsulation
• Encapsulation in SOAD
• Inheritance
• Inheritance in SOAD
• Polymorphism
• Polymorphism in SOAD
• Why OOAD Is Not Enough
• Granularity
• The Need for Loose Coupling
• The SOAD Methodology
• The SOAD Methodology Steps
• Stage 1: Requirements Gathering & Process Modeling
• Stage 2: Service Identification
• Stage 3: Service Implementation
• Stage 4: Process Implementation
• SOAD Stages and SOA Lifecycle
• Summary

10. Service Models

• Objectives
• Service Orientation Artifacts
• The Service Model
• Developing a Service Model
• Service Model Example #1
• Service Model Example #2
• Service Model Example #3
• Service Model Granularity
• Service Contract Template
• Service Contract Template Part 2
• Service Contract Template Part 3
• Summary

11. Introduction to SOA Testing

• Introduction
• The SOA Components to Test
• Parts of a Test Framework
• SOA Testing Challenges
• Layered Component Testing
• Testing the SOA Layers
• Phased Testing
• Objectives
• Purpose of Testing Tools
• What s New in SOA Testing
• SOA Test Tools
• Empirix Inc: e-Test Suite
• Empirix Inc: e-Test Manager Enterprise
• Parasoft: SOA Test
• Mindreef: SOAPScope
• SOAPScope: Comparing WSDL Files
• Checking WSDL for Compliance
• SOAPScope: Analyzing Files
• Viewing Methods in WSDL File
• SOA Testing Features: Comparison
• SOAPScope: Weather Application Testing
• SOAPScope: Testing Scenario for Weather Application
• SOAPScope Testing Scenario Step 1: Import a WSDL File
• SOAPScope Testing Scenario Step 2: Invoke method(s) used
• SOAPScope Testing Scenario Step 3: Test / Record
• SOAPScope Testing Scenario Step 4: Store Test Runs
• Summary

12. SOA Security Overview

• Objectives
• Traditional Systems
• Loosely Coupled Systems
• Risks of Loosely Coupled Services
• SOA Security Concerns
• Security Stack: Web Services
• Security Stack: Other Services
• Discussion Question
• Summary

13. Applying Traditional Security to SOA

• Objectives
• Public Key Infrastructure (PKI)
• Digital Signature
• Digital Signature Process
• Certificates
• Authentication
• Basic HTTP Authentication
• Secure Socket Layer (SSL)
• Basic Authentication over HTTPS
• Securing Non-HTTP Traffic
• Summary

14. Governance Basics

• Objectives
• SOA Challenges and Risks
• Governance Risk Example #1
• Governance Risk Example #2
• Governance and Risk Mitigation
• Governing IT
• Need for SOA Governance
• SOA Governance
• SOA Governance Elements
• Relevant Standards Work
• OASIS SOA-RM
• Reference Model in Context
• OASIS SOA-RA
• Some Best Practices
• Summary

15. IT Governance Models

• Objectives
• Governance Model Justification
• Governance Models
• Sole Governance
• Local Governance
• Intermediary Governance
• Federated Governance
• Governance Model Spectrum
• Hybrid Governance Model
• Summary

16. SOA Maturity

• Objectives
• Challenges to SOA Adoption
• Standards: Core
• Standards: Messaging
• Standards: Security
• Standards: Business Processes
• Standards: Misc
• Gauging SOA Maturity
• CMMI and SOA Maturity
• SOA Maturity Models
• SOA Maturity Model (CBDI)
• CBDI s Service Model
• SOA Maturity Model (IBM)
• IBM s Integration Model
• SOA Maturity Model (Wipro)
• Wipro s Model
• SOA Maturity Model (Sonic)
• Progress-Sonic s Model
• Comparing SOA Maturity Models
• SOA Adoption Roadmaps
• CBDI s Roadmap
• ZapThink s Roadmap Model
• Developing a Model and Roadmap
• Summary