DOWNSIZING AND RIGHTSIZING Downsizing: The downward migrations of business applications are often from mainframes to PCs due to low costing of workstation. And also today’s workstations are as powerful as last decade’s mainframes. The result of that is Clients having power at the cost of less money‚ provides better performance and then system offers flexibility to make other purchase or to increase overall benefits. Rightsizing: Moves the Client/Server applications to the most appropriate server
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More and more organizations are seeking to integrate the core functions of their business with technological advances. Enterprise systems facilitate this integration process through a single software architecture that links all aspects of business to function as one unit. Organizations continue to reap the benefits of enterprise systems‚ but they also encounter challenges. Operational Benefits Organizations implement enterprise systems with the purpose of synchronizing the functions of different
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Research Paper Free Open Source Software also known as FOSS has fared pretty good since the Microsoft posted a high-level summary of 235 patents that were allegedly violated in 2006. Since this scenario happen FOSS has grown and partner up with big name companies. In an interview that Microsoft CEO Steve Ballmer said that ”We live in a world where we honor‚ and support the honoring of‚ intellectual property‚ FOSS patrons are going to have to play by the same rules as the rest of the business. What
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application architecture and process design. The application architecture is built upon the business requirements that are gathered from the stakeholders‚ this pertains to building a relationship between application packages‚ databases‚ and middleware systems‚ in regards of coverage and abilities. Mapping out the architecture will show problems and gaps in the coverage‚ from these discoveries it will give the design team the ability to determine a migration plan. Overall the application architecture demonstrates
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with the server. a) Classify the two alternatives in terms of what type of application architecture they use. b) Outline the pros and cons of the two alternatives and make a recommendation to Fred about which is better. ANSWER A) The first alternative of the downloaded application to communicate with the DRUB server would be client based architecture. The second option is client-server architecture. B) First Option (Client Based) a). Cons 1. Limited growth potential 2. High
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Experiences in Delivering Project with Zero Defects Srikanth Rao Usual Reactions on Zero Defects in Software Projects “Are you kidding me?. It is a miracle. How can we expect zero defects in software development? It is harder to define‚ harder to test‚ harder to predict results. Bugs is a perfectly normal thing‚ we can’t bring them to zero. But we should minimize them using all possible ways. ”The Last Bug is a mirage” Like any other PM‚ I started with a “Zero Defects Mentality” which
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SLIDE 1: What is automation Testing? In software testing‚ test automation is the use of special software (separate from the software being tested) to control the execution of tests‚ the comparison of actual outcomes to predicted outcomes‚ the setting up of test preconditions‚ and other test control and test reporting functions. Commonly‚ test automation involves automating a manual process already in place that uses a formalized testing process. Goal of Automation is to reduce number of test cases
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Services Oriented Architecture is the Future The current buzz word in the Information Technology world is Service-Oriented Architecture‚ also known as SOA. Businesses are increasingly becoming interested in implementing SOA but are reluctant to adopt what might appear to be a silver bullet due to the complexities involved in this hot new business model. Granted‚ SOA is a new complex approach to building IT systems but it takes advantage of the companies existing assets making it an attractive
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visual and verbal learning styles. Teaching computer architecture has been examined in many ways like prototyping [1]‚ learning through experience [2] [3] but it hasn ’t addressed by matching the teaching style with the students learning styles. I chose the first lesson of the computer architecture “introducing computer architecture course to the students” as an example to prove the enhancement of this approach in teaching computer architecture. The paper is divided to some sections. The first one
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or free software for its most important business information systems? At first glance‚ the question above would probably lead you to believe that proprietary software should be the obvious choice when selecting between the different types simply because of the reference to the words most important. You could also look at the definitions of the three and be convinced that proprietary software seems to be more compelling than the rest. However‚ with the recent developments with software in general
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