DayOneRevision

<slideshow style="nobleprog" headingmark="⌘" incmark="…" scaled="true" font="Trebuchet MS" >

title

Web Services Basics For Non-programmers

author

Pete George (NobleProg Ltd)

</slideshow>

Day One Revision ⌘

1. Introduction
2. Service-Oriented Architecture
3. Web Services Overview
4. XML
5. SOAP

SOA & Web Services ⌘

Service-Oriented Architecture

Without

Agreed standards

Atomic

Interoperability

Service Request

Loose coupling

Brittleness

Hide information (service abstraction)

b. Used in multiple processes

XML and SOAP ⌘

Name the features

1. Prolog
2. Root Element
3. SOAP Envelope
4. Namespace Declaration
5. Attribute
6. SOAP Header
7. SOAP Body
8. Body Block
9. Element
10. 1Namespace

<?xml version="1.0" encoding="utf-8"?>
<mySoap:Envelope 
xmlns:mySoap="http://schemas.xmlsoap.org/soap/envelope/" 	xmlns:wsx="http://www.webserviceX.NET">
<mySoap:Header/>
<mySoap:Body>
<wsx:GetAtomicNumber>
<wsx:ElementName>Oxygen</wsx:ElementName>
</wsx:GetAtomicNumber>
</mySoap:Body>
</mySoap:Envelope>

Day Two Schedule ⌘

1. WSDL
2. Handling Binary Content
3. RESTful Web Services
4. Other Technologies
5. Conclusion