Enterprise Level Business System :: essays research papers

Enterprise-Level Business formation AssessmentSeveral key areas should be refreshened when assessing an enterprise-level melodic line establishment. It is commonly know that errors made in the early stages of the System Development Life speech rhythm (SDLC) stinkpot be quite costly. at that placefore, careful planning, during the early stages of system development, is crucial. The employment of education-gathering tools, during the analysis stage, is useful and recommended. Following will be a look back of several of the information-gathering techniques available. The usefulness of business process mapping methods, and which mapping tools should be implemented during the analysis process, will excessively be discussed. In closing, a review of the methods an analyst can use to confirm an effective intellect of the project requirements will be provided.There are several information-gathering methods available. star such method is a review of the current documentation or Standard Operating Procedures (SOPs) of the business. Reviewing documentation can provide current and historical information, and has minimal impact on the daily routine of the business. Negatively, the documentation review process can be time-consuming, and many processes may not be documented. Observing and documenting the activities performed by an individual or a particular system are additional methods used to retrieve information. The observation method can be quite reliable, but also may be costly and time-consuming. In addition, observing an individual may make him/her feel uncomfortable, hence impacting the way he/she performs. An other information-gathering technique is to elicit feedback about business requirements and processes from the users of the system. Feedback from actual users can be elicited via questionnaires or in-person interviews. There are benefits and disadvantages in using each type of technique. Questionnaires are a fairly inexpensive methodology, and results can typically be turned or so quickly. Survey instruments can safeguard the interviewees anonymity and can be completed at the users convenience. Unfortunately, information retrieved from questionnaires may not be very detailed since the ability to probe for additional information is limited. In addition, missing data is irretrievable. In-person interviewing may provide great details because the analyst has the ability to probe and interact with the interviewee. The analyst also has the ability to observe any nonverbal communication the interviewee may be expressing. On the down side, interviews can be quite time-consuming, and as seen with other methods, increased time typically means increased cost. Another technique is the Joint Application Design (JAD) session. A JAD session consists of a chemical group of key stakeholders who are teamed together to discuss their opinions and the needs of the system or business.