Business Information Systems – Term Paper Example

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The paper "Business Information Systems" is a brilliant example of a term paper on business. Business process modeling  (BPM) is performed by business analysts as an activity to  represent processes  of a firm so that the existing process may be improved or analyzed. The subject matter experts provide specialized knowledge of the processes while analysts provide expertise in the modeling discipline (Matthias et al. 2009). The aim of modeling is to increase quality and process speed or to reduce capital costs and cycle time. Some of the costs include scrap, materials, and labor. The need to document requirements necessitates a management decision of investing in business process modeling to improve the information technology  project (Aalst & Stahl, 2011).

Modeling involves business processes which are a collection of structured and related tasks  or  activities producing particular products or services to serve specific customers or customers (Briol, 2008). These business processes are; strategic, operational and supporting. Management processes such as strategic management and corporate governance  govern the operation of a system while operational processes such as sales, marketing, processing, and purchasing create the primary value stream and constitute the  core business (Matthias et al.

2009). Similarly, supporting processes such as technical support, recruitment and accounting support the core processes. The mapping of sub-processes and processes down to activity level constitutes an analysis of business processes (Scheer, 2000). A business process model defines the operational ways of one or more business processes undertaken in order to fulfill the desired organizational objectives. Depending on the desired use of the model, it remains an abstraction since it can describe the integration or workflow between business processes or construct in multiple levels (Harvey, 2005). A sequence of operations is depicted by workflows and declared as simple or complex mechanisms, work of a group of individuals, machines or organization of staff.

Workflow is thus perceived as real work abstraction but segregated into work split, workshare, or other ordering types. Workflow for control purposes is real work under specific aspects (Manuel et al. 2009). When information system design and business process design are not well aligned, it means that the designed business process will fail to account for the impact of the information system. Quality problems at runtime are often a result of missing alignment at design time (Bider, 2005).

Some of the problems include interrupted processes, overloaded information systems, large process execution times and information systems large response times.

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