Welcome all my dear Master of Software Engineers.
Definition:
A Software system designed to support interoperable machine to machine interaction over a network.
We can also say ' standards-based, xml-centric realization of an SOA'
Extending the definiton of web service, we say anything to anything communication. Because normally the web pages viewed by us are very specific means can be only human readable say html,dhtml,server pages etc., But sometimes we would like to automate certain process to improve our business.
So we need programs can be automatically talk to each other without human intervention. Web Services satisfy all these because it uses xml-based communication.
Web Service: API's to the web applications or XML+HTTP API.
which provides platform independent service. As web application access from any browser or Operating System, web service enable you to share code across machines and programming languages.
Gothrough the web page to get more about web services:
http://csis.pace.edu/~lixin/pclc/ws/webServiceConcepts.pdf
Why we need it?:
The Internet is constantly evolving and being used in new and exciting ways every day. In the past, the Internet was used primarily for static HTML brochure sites. Nowadays, as more people, organizations, and businesses are getting on the Internet, users realize that this medium is a great tool for collaborative and distributive applications.
Well, i hope that you have collected some notes about amazon web services
Enjoy Reading..............
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4 comments:
Really a nice work sir,
Thank u ..
Pradeep(4th ms)
thank you sir for ur material.
its very good and new way of getting our notes.
its interesting too.
The materials are easily understandable sir, and the classes are also very interesting...thank you sir.
Thanks for reading blogs
dont stop with just read this
surf latest updates in the area and try to develop a project
all the best
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