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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Look at the existing system and find areas to improve
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Create the new system and test it
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Place the new system into the company for use
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Decide how well the new system is working
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Detailed explanation-1: -The analysis phase is where multiple collected and processed items are examined, correlated, and given the necessary context the make them useful. This is where intelligence goes from just being loosely related pieces of data to a finished product that is useful for decision-making.
Detailed explanation-2: -In the system analysis phase the system to be constructed is analyzed using an object-oriented method, in order to provide the architecture of the system, and to identify the objects to be implemented to obtain the required functionality (figure 5).
Detailed explanation-3: -Purpose. The purpose of the Analysis Phase is to formulate and formalize the system’s requirements. This is accomplished by establishing what the system is to do, according to the requirements and expectations of the system’s end users.
Detailed explanation-4: -The analysis phase involves gathering requirements for the system. At this stage, business needs are studied with the intention of making business processes more efficient. The system analysis phase focuses on what the system will do in an effort that views all stakeholders, as viable sources of information.