web services in industry - khon kaen university

Web Services in Industry! 3/22/11!

K. Runapongsa Saikaew and P. Poosankam! 1 !

Web Services in Industry

Asst. Prof. Dr. Kanda Runapongsa Saikaew

([email protected]) Mr.Pongsakorn Poosankam ([email protected])

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Agenda

p Hotel Online Reservation

p Payment Gateway

p Global SMS

p Amazon Web Services Case Studies

p Summary

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Using Web Services in Hotel Reservation

p Advantages n Non shipping

n One stop hotel booking around the world

n Distributed hotel allotment (Supplier)

p Disadvantages n A lot of competitors

n Cancellation problem

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Web Services Processes in Hotel Reservation

p Verify a user

p Search hotel and check room availability

p Hotel information

p Confirm/cancel booking p Payment

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Web Services in Hotel Reservation

p B2B (Web Services Provider) n www.touricoholidays.com : Worldwide

n www.hotelbeds.com : Worldwide

p B2C (One stop hotel booking : Client) n www.sunhotels.net : Worldwide

n www.expedia.com/Hotels: Worldwide

n www.tripadvisor.com: Worldwisde

n www.agoda.com: Worldwide

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Touricoholidays.com

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hotelbeds.com

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Agenda p Hotels Reservation

p Payment Gateway p Global SMS


p Summary

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Using Web Services in Payment Gateway

p Advantages n Digital capital holder

n Serve a lot of e-commerce web sites

p Disadvantages n Currency conversion

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Web Services Processes in Payment Gateway

p Verify an account/balance

p Pay

p Confirm/holding

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Web Services in Payment Gateway p  B2B (Web Service Provider)

n  checkout.google.com: Google Checkout

n  www.paypal.com: Paypal n  www.trialpay.com:TrialPay

n  aws.amazon.com/fps/: Amazon Flexible Payments Service

p  B2C (E-Commerce - Client) n  Social apps & Casual games: Restaurant city

n  Online services: Skype, Wall street journal

n  Retail: Gap, Starbucks, Sony, n  Software: AVG, WinZip, Trend Micro

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p Payment Gateway

p Global SMS p Amazon Web Services Case Studies

p Summary

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Using Web Services in Global SMS

p Advantages n Support all mobile devices n Sending SMS as one stop services

n Cheap per unit

p Disadvantages n Text-based n Short message

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Web Services Processes in Global SMS

p Verify a user

p Send a message

p Sending a status

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Web Services in Global SMS p B2B (Web Service Provider)

n http://www.smsglobal.com : Global

n http://www.hslsms.com/sendsms-1.html : Strict

p B2C (Client) n http://www.twitter.com : Twitter

n http://calendar.google.com : Google Calendar

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Interface for SMS

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p Payment Gateway

p Global SMS


p Summary

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Amazon Web Services Case Studies p  Learn how businesses are leveraging Amazon

Web Services’ scalable, reliable and cost-effective cloud technology n  Application Hosting

n  Backup and Storage n  Content Delivery

n  E-Commerce

n  High Performance Computing n  Media Hosting

n  On-Demand Workforce n  Search Engines

n  Web Hosting 18



Application Hosting

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Backup and Storage

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Content Delivery

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E-Commerce

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High Performance Computing

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Media Hosting

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On-Demand Workforce

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Search Engines

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Web Hosting

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Summary p Web services has been used worldwide

and they are deployed successfully in the cloud computing environments

p Amazon Web Services are scalable, reliable and cost-effective cloud technology

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web services in industry - khon kaen university

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