Sharhriar Mohammadi

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Extreme programming (XP) is one of the most frequently used methodologies in Agile Software Development. According to various reports it had a significant effect on the software projects that use XP. In this paper, one of the main practices of XP, called "on-site customer" is considered, in detail. Also, various important cases and problems related to its(More)
Project management (PM) plays an important role in any organization for saving money and utilizing time efficiently. With growing number of methods and tools for project management, need for an integrated environment to facilitate project planning, execution and control according to project stages seems crucial. Management of changes that happen in various(More)
Effective and efficient selection of projects in strategy-focused environments is extremely vital and consisted of complex processes for Information and communication technology (ICT) sectors to maintain organizational sustainability. In order to decide which of the proposed projects should be selected, various conflicting criteria must be considered. Even(More)
Supply chain management (SCM) is the 21st century operations strategy for achieving organizational competitiveness. Companies are attempting to find ways to improve their flexibility and responsiveness and in turn competitiveness by changing their operations strategy, methods and technologies that include the implementation of SCM paradigm and information(More)
with advances in technology sellers offer traditional goods and services on the internet. The payment systems developed for this reason was based on the credit cards or debit cards. Card providers charge sellers some amount based on the transactions. Therefore for some products or services with the low price, the charged amount is very high and not(More)
E-commerce is an outcome of globalization and technology outbreak of 21st century. Increasingly, more products and services are sold over Internet; hence, there is a growing need for a combination of legislation and technical solutions to globally secure customer privacy. Credit card fraud is one of the crimes especially when it is used for web-based(More)
Mobile payment is an exciting domain, which will rapidly evolve in the years to come. The key to mobile payment acceptance is in the hands of customers. In this paper first some of the major European mobile payment systems are introduced and evaluated base on security, cost , convenes and functionality requirement criteria, then the results of past(More)
E-commerce is an outcome of globalization and technology outbreak of 21st century. Increasingly, more products and services are sold over Internet; hence, there is a growing need for a combination of legislation and technical solutions to globally secure customer privacy. Credit card fraud is one of the crimes especially when it is used for web-based(More)
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