Here Systems Analysis Activities are described as follows:
1. Gather detailed information. Systems analysts can obtain information from people who use the system, either by interview or by paying attention to their work. They can also get information by reviewing planning documents and policies in force. In addition, analysts also have to learn the system is running, including documentation. Furthermore, they can also obtain additional information that is important to pay attention to other companies that have similar business needs.
2. Define requirements. Analysts use the information obtained from users and documents to define the needs required by the new system. Systems requirements consist of functional requirements and nonfunctional requirements. Analysts will make modeling to document these requirements. Additionally, the model also need for reviews along with users in order to repair the model better.
3. prioritize requirements. If the system requirements are already well understood, it must be determined regarding the requirements which if it were the most important. Event priority members is particularly important given the resources needed in the project is limited, so expect a scope-time-cost can be implemented effectively and efficiently.
4. Develop user-interface dialogs. When a new system replaces the old system, users should be able to understand what needs to be considered in order to run the new system. Providing modeling to be learned by users may be able to help, but the diagrams can therefore only make users more confused. Therefore, the presence of user-interface dialogs are very useful, so that users can not only view the display rather than a system that will interact with them, but also be able to understand what to do in order to interact with the display.
5. Evaluate requirements with users. Ensure that the requirements are constantly evolving in order to communicate with users. Also make sure that the documentation is always integrated to it, given that kegiataan like this will continue to happen over and over again until deemed modeling modeling and the resulting prototypes are complete and accurate.
By completing these activities, an analyst must be able to define the requirements regarding the information system in detail in order to accommodate the benefits desired by the organization.
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