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Course Outline

Overview of Web Services

  • The need for Web Services
  • Principles of Service-Oriented Architecture (SOA)
  • Understanding HTTP and XML
  • Introduction to the Simple Object Access Protocol (SOAP)
  • Overview of the Web Service Description Language (WSDL)
  • Understanding Universal Description, Discovery and Integration (UDDI)
  • An introduction to WS-* profiles
  • Overview of REST

XML Technology

  • The role of XML in Web Services
  • Understanding the XSD Schema
  • Data representation methods in XML
  • Implementing XML transformations with XSLT
  • Case study: HTTP and XML Web Services

SOAP Details

  • Understanding the Messaging Model
  • Using Namespaces
  • Transmitting SOAP over HTTP
  • Structure of the SOAP Envelope
  • Components of the Message Header
  • Structure of the Message Body
  • Handling SOAP Faults
  • Managing Attachments

Web Services Description Language

  • Viewing Web Services as Component-Based Software
  • The need for an IDL: A history of Distributed Computing
  • Core concepts of the Web Services Description Language
  • The WSDL Information Model
  • The Abstract Model: Service Semantics
  • Message Description structures
  • Different Messaging Styles
  • The Concrete Model: Ports, Services, and Locations
  • Extending WSDL through Bindings
  • Creating Service Descriptions

Managing Binary Content

  • Application of the WS-I Attachments Profile
  • Using base64Binary encoding
  • Handling MIME Attachments

Requirements

No specific prerequisites are required to enroll in this course.

 14 Hours

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