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Overview |
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This two-day course is designed to Managers, Business Analysts, & support staff. The course provides a firm understanding of the process of defining and planning the implementation of a web service. It discusses reasons for implementing web services, interface considerations, system reusability, interoperability, and security. It explains and contrasts RPC-oriented services (SOAP) with XML-centric alternatives (REST). |
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Getting Started with Web Services |
- Web Services Defined
- Why Build a Web Service?
- Design Considerations
- Physical Constraints
- HTTP Interface Design
- Resources
- Parameter Passing
- Client Issues
- XML Considerations
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Web Services Overview |
- Interfaces vs. Platforms
- Web Services Applications
- RPC-style Web Services
- RESTful Web Services
- Implementing XML Standards
- Internationalization
- Security and Authentication
- Transactions
- Interface Versioning
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Interface Design |
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Physical Considerations
Web Services Protocols
HTTP Review
Defining Resources
URL Design
Query Parameters
GET and POST |
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SOAP Over HTTP |
- Stateless and Stateful Operations
- Planning for Scalability
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Publishing and Discovery |
- Knowing Your Audience
- Discovery Protocols
- UDDI
- WSDL
- RDF
- XML Schema
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Basic SOAP |
- SOAP Overview
- The SOAP Envelope
- SOAP Over HTTP
- A SOAP Server
- The Deployment Descriptor
- A SOAP Client
- Complex Data Types
- Complex Data Types: Client Code
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Web Service Development |
- Selecting A Platform
- Planning for Reuse
- Security Considerations
- Supporting Transactions
- Staged Development
- Deployment & Ongoing Maintenance
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Building Web Services in Java |
- The Java Web Services Developer Pack
- Selecting A Development Framework
- Java Servlets
- JavaServer Pages
- Using SOAP with JAX-RPC
- Creating A WSDL Document
- Securing the Application
- Deployment
- Calling from the Client
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Building Web Services in .NET |
- .NET Architecture Overview
- The .NET Framework
- The Common Language Runtime (CLR)
- .NET Remoting vs. ASP .NET
- A Simple ASP .NET Web Service
- Using the wsdl Utility
- Securing the Application
- Deployment
- Calling from the Client
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Using Web Services |
- Client Types
- Software Clients
- Browser Clients
- HTML Interfaces
- Aggregating Web Services
- Distributed Transaction Strategies
- Alternative Transports (SMTP)
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