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Once a development project has the necessary approvals from all participants, the systems analysis stage begins. System analysis is the examination of the business problem that organizations plan to solve with an information system. The main purpose of the systems analysis stage is to gather information about the existing system in order to determine the requirements for an enhanced system or a new system. The end product of this stage, known as the deliverable, is a set of system requirements.
Perhaps the most difficult task in system analysis is identifying the specific requirements that the system must satisfy. These requirements often are called user requirements because users provide them. When the system developers have accumulated the user requirements for the new system, they proceed to the system design stage.
A computer systems analyst is an occupation in the field of information technology. A computer systems analyst works to solve problems related to computer technology. Many analysts set up new computer systems, both the hardware and software, add new software applications to increase computer productivity. Others act as system developers or system architects, but most analysts specialize in a specific type of system such as business systems, accounting systems, financial systems, or scientific systems.
The Computer Systems Analysts must identify the progress made towards implementing monitoring by application and by the environment. They have come with ways to add functionalities to the existing computer systems. The professionals have to prepare an estimate of costs and benefits for the management to take a final call. They have to conduct appropriate testing procedures to ensure that the systems work as expected. It is the responsibility of the Computer System Analyst to choose and configure hardware and software.
The system analyst will use various techniques to design computer systems such as data-modeling to create rules for the computer to present data. The professionals should be capable of calculating the memory and speed of the computer. The Computer Systems Analyst will train themselves to work with certain types of computer systems. They help the IT department in understanding how computer systems can serve the organization better.
The professionals will look into the initial installation of IT systems to avoid any technical issues in the future. The Computer Systems Analyst will have the final say on the documentation about what a system is or does. They work in collaboration with technical writers, systems designers, and systems architects. They also record what can be expected in systems that haven’t been built yet.
