課程大綱： SOA for Managers & Developers培訓
SOA & Impact on Business
SOA Concepts
Anatomy of an Enterprise
IT Nightmare
Service Oriented Architecture
Componentization and Reuse
Benefits of Service Orientation
Defining SOA
Aligning the Enterprise
What s a Service?
Service Actors
Service Layering
Layers of Service
What Is Layering?
SOA Layers
Layering Illustration
Data Storage Layer
Application Logic Layer
Adapter Layer
Application Service Layer
Business Service Layer
Orchestration Layer
Aux: Data Service Layer
Aux: Security Service Layer
Layering Concepts
Layering Rules of Thumb
SOA Service Life Cycle
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
How a Requirement Becomes a Service
How a Requirement Becomes a Service
Requirements Discovery
Analysis and Design
Development
New requirements
Discovery
Analysis & Design
Service Developments
Technical Foundations XML, WSD and SOAP
XML foundation for web services
XML Information Set
XML Namespaces
XML Schema: Types & Message Structures
WSDL
Anatomy of a Web Service Contract
Abstract Description Design
Concrete Description Design
WSDL and WS-*
WS-Policy o Policy Structure o Composite Rules o Attaching Policies to WSDL
WS-Addressing
SOAP Message Design
SOAP Message Structure
Nodes and Roles
SOAP Intermediaries
Fault Messages
SOAP & WS-*
WS-Security
WS-Transaction
Advanced XML schema (optional)
Message Flexibility, Type inheritance, Composition
Reusability, Relational Design, Industry schema
Modularization, Extensibility
Advanced WSDL (optional)
Message Dispatch, Service instance identification
Policy centralization
Custom policy assertion
Versioning
Versioning XML schema
Versioning WSDL contracts
Service implementation with Java
Java API for XML Processing (JAXP) (optional is attendees are familiar with JAXP)
DOM, SAX, & javax.xml.parsers
STAX & java.xml.stream
XSLT & javax.xml.transform
Java Architecture for XML binding (JAXB)
Overview and Architecture
Generating Java Classes from XML Schema
Customizing Generated Java
Generating XML Schema from Annotated Java Classes
Web Services, WSDL, JAXB
SOAP with Attachments API for Java (SAAJ)
SAAJ Overview, Message Structure and API
Creating/Sending Messages
DOM Overview
Using DOM with SAAJ
Soap Handlers
Java API for XML-Based Web Services JAX-WS
Related specifications: JAXB, SOAP, WSDL, WS-I Basic Profile 1.1, Annotations, JSR 109, Web Services Security (JSR 183)
WSDL to Java and Java to WSDL Mapping
Building clients with generated stubs
Asynchronous clients with callback or polling
MessageContext and WebServiceContext
Handler for payload and protocol
Engaging of handlers on a service, a port or the protocol layer
Non-HTTP Transport
Message Access and Session Management
Handling Binary Data (optional)
Overview and Issues
Default Handling
MTOM Overview
Using MTOM in Services and Clients
Using DataHandler
Value of SOA / ROI
SOA Value Proposition
The Value of SOA
Reducing Integration Expense
Integration Costs Illustration
Ripple effect of changes
Value of SOA Layering
Integration Costs
Asset Reuse
SOA Economics/ROI
Increasing Business Agility
SOA Agility vs Traditional EAI Approach
Reducing Business Risk
SOA Eases Compliance Risk
Business Advantages
ROI Quantification Hurdles
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