AMAZON WEB SERVICES CASE ANALYSIS SNEHA KATKURI Amazon’s core business of selling goods (ranging from books to fresh food and electronics to fashion cloths) through its e-commerce portal has seen exponential growth which necessitated a need for a massive storage and computing infrastructure that is always available and is resistant to failures. After building this‚ it is intuitive for Amazon to open up the infrastructure and sell it as a commodity. This helps Amazon
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Running head: CASE ANALYSIS – CVS: THE WEB STRATEGY Abstract CVS decided to expand its services by opening a Web -based drugstore. Initially‚ there were many doubts concerning how to do it “right”; building it from start‚ or acquisition were the options on hand. After studying the possibilities CVS decided to acquire Soma.com and gradually (less than 3 months) turn it into CVS.com. There were many challenges during the process: coordinating a bicoastal organization (Soma.com headquarters
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The Microsystem is the innermost level of the environment; it consists of activities and interaction patterns in the child’s immediate surroundings. This system is all about Hattie and who affects her in a positive way‚ such as her immediate family‚ child-care center or school‚ and her neighborhood play area. With Hattie herself‚ she needs a lot of support and encouragement‚ and she has individuals who do that for her. While looking at the microsystem first‚ we can see that she has a lot of relationships
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Web Services an emerging technology. INTRODUCTION In this report we shall attempt to discuss on of the emerging technology in the field of Information Technology which is Web Services. We will take into account the importance of web service‚ its basic framework and objective and also about the technological tools involved in the implementation and use of web services. This report also consists of a brief individual explanation of the components of web services such
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116 IEEE TRANSACTIONS ON SERVICES COMPUTING‚ VOL. 5‚ NO. 1‚ JANUARY-MARCH 2012 Collaborative Testing of Web Services Hong Zhu‚ Member‚ IEEE Computer Society‚ and Yufeng Zhang Abstract—Software testers are confronted with great challenges in testing Web Services (WS) especially when integrating to services owned by other vendors. They must deal with the diversity of implementation techniques used by the other services and to meet a wide range of test requirements. However‚ they are in
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importance of web services – an overview Definition A Web service is defined by the W3C as "a software system designed to support interoperable Machine to Machine interaction over a network." Web services are frequently just Web APIs that can be accessed over a network‚ such as the Internet‚ and executed on a remote system hosting the requested services (source: Wikipedia) • Web services are application components • Web services communicate using open protocols • Web services are self-contained
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WSOL – A Language for the Formal Specification of Various Constraints and Classes of Service for Web Services Vladimir Tosic‚ Bernard Pagurek‚ Kruti Patel Research Report OCIECE-02-06 November 2002 WSOL – A Language for the Formal Specification of Various Constraints and Classes of Service for Web Services Vladimir Tosic‚ Bernard Pagurek‚ Kruti Patel Department of Systems and Computer Engineering‚ Carleton University 1125 Colonel By Drive Ottawa‚ ON‚ K1V 6L8‚ CANADA +1 (613) 520-2600
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However the company faced losses due to poor management decisions which in turn angered the shareholders. By 2010 Yahoo’s revenues estimated roughly $6.3 billion which of 84% came from advertisement and the remaining from subscription fees for photo services and real estate. Yahoo’s motivation came from having a unique product and was not a means to a larger business model. As internet grew bigger and more companies entered the market the rivalry stared to worry the decision makers in Yahoo. Several
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MKT 121: Customer Service Question 2: Summarize the advantages and disadvantages of Web-based customer service. The internet has become the new path for providing customer assistance‚ providing a space for searching and shopping. As the technology is develops‚ clear advantages and disadvantages to customer service relationships have presented itself. One of the advantages of a website include increased exposure‚ with the ability reach customers on a global level. The web provides the ability
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IEEE TRANSACTIONS ON SERVICES COMPUTING‚ VOL. 5‚ NO. 1‚ JANUARY-MARCH 2012 33 Bootstrapping Ontologies for Web Services Aviv Segev‚ Member‚ IEEE‚ and Quan Z. Sheng‚ Member‚ IEEE Abstract—Ontologies have become the de-facto modeling tool of choice‚ employed in many applications and prominently in the semantic web. Nevertheless‚ ontology construction remains a daunting task. Ontological bootstrapping‚ which aims at automatically generating concepts and their relations in a given domain
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