Reguirements Modeling Assignment Example | Topics and Well Written Essays - 750 words

Reguirements Modeling - Assignment Example BPM can also be referred to as Business process management or a holistic management approach. It aligns a company’s business processes with clients’ needs. BPM improves the business’ efficiency and effectiveness through working towards integration with technology, innovation and flexibility. Therefore, BPM can be referred to as a process enhancement process. It is said that BPM helps organizations to be more effective, efficient and also more capable of making changes in an organization compared to a traditional hierarchical management method. These business processes also have a large impact on the costs and revenues of an organization. When Business process management employs a managerial approach, it views processes as strategic assets owned by an organization. According to BPM, these processes must be understood, improved and managed in order to deliver quality services and services to clients (Acharya 127). Data flow diagrams represent the flow of information and data in an information system graphically. This enables a person to denote the processes in an information system from the data’s viewpoint. Data flow diagrams also help a person know how a system operates, the system’s accomplishments and how to implement the accomplishments. Data flow diagrams are also used in designing information-processing systems by system analysts. DFD is also used in commence of a business process modeling so as to lay down the functions which a system has to carry out. It also helps to focus on information exchanges between processes and also show a relationship between those functions. Unified Modeling language is a consistent modeling language in software engineering. UML includes a collection of graphic notation techniques. These strategies help in the making of visual models of software-intensive systems that are object-oriented. Unified Modeling