SYSTEMS DEVELOPMENT ANALYSIS
SYSTEMS DEVELOPMENT METHODS AND TOOLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Phased implementation
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Direct changeover
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Parallel running
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Pilot running
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Detailed explanation-1: -System Testing means testing the system as a whole. All the modules/components are integrated in order to verify if the system works as expected or not. System Testing is done after Integration Testing. This plays an important role in delivering a high-quality product.
Detailed explanation-2: -11) Name the phase where the performance of the new system monitored? During the Evolution and Maintenance phase, the system is continuously monitored.
Detailed explanation-3: -1) Planning/Preliminary Investigation: This is the first phase of the systems development process. It identifies whether or not there is a need for a new system to achieve a business"s strategic objectives.
Detailed explanation-4: -Systems development is the process of defining, designing, testing, and implementing a new software application or program. It could include the internal development of customized systems, the creation of database systems, or the acquisition of third party developed software.