1. SOA FUNDAMENTALS
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
2. LAYERS OF SERVICES
What Is Layering?
SOA Layers
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
3. SOA VALUE PROPOSITION
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?
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
4. ENTERPRISE SERVICE BUS (ESB)
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
5. SOA INFRASTRUCTURE AND TOOLS
SOA Infrastructure and Tools
Network Appliances
Enterprise Service Bus
Service Container
Business Rules Engine
Business Activity Monitoring
Service & Policy Management
Business Process Engine
Service Registry
Service Repository
Development Tools
Tool Combinations
What is the minimum?
6. GOVERNANCE FUNDAMENTALS
The Strategic Role of IT
Governing IT
IT Infrastructure Library (ITIL)
ITIL: Managing IT Activities
ICT Infrastructure Management (ICTIM)
ICTIM Processes
Control Objectives for Information and related Technology (COBIT)
Need for SOA Governance
SOA Governance
SOA Governance Adoption
Key Governance Relationships
SOA Governance Elements
SOA Governance Procedures
Recommended Procedures
More Recommended Procedure
SOA Governance Policies
Enterprise Policies
Business Policies
Service Policies
SOA Governance Metrics
More SOA Governance Metrics
Some Best Practices
Relevant Standards Work
OASIS SOA-RM
Reference Model in Context
OASIS SOA-RA
Also Discussed:
INTRODUCTION TO WEB SERVICES
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