Assignment 4 Example | Topics and Well Written Essays - 1000 words

4 - Assignment Example The system should use certain productivity parameters such as the turn-around time for each customer, the number of orders processed per sales person and the amount of revenue generated based on each contact. Being a new system, the marketing manager has to engage a specialist who can design an entity relation structure to implement the productivity rating functions. The design should take care of the flow of data and the processes involved. The specialist has to identify the components of the data flow of the organization before designing a data flow diagram. The entities include processes, external entities, data flow and the data store. The processes in this case are the orders, each of which has an order number, the order description, date, sales person and the amount involved. Data flow here is the link between order process and reporting of the daily sales (Shelly & Rosenblatt 200). Data store includes the information about the sales staff, for example name, Identification numb er, staff reference number and the department name. External processes relates to the integration between Pier Systems Inc. and the manufacturing and production system. The reporting of the processed information will combine data from multiple entities, for example a combination between sales person’s details and the products. ... This will enable him to link the processes to design a relationship diagram that will link all entities and processes together. From the onset of the design process, it’s simple to know how the system will function, and the possible data output to expect. The processes in this system will include product search, location search, order request, order payments and order reporting. The data in this system will majorly consist of product data and location data. The data store will be a database of products and the chain stores, which of course in a relational database have data relations. The link or integration between the processes comes in the area of payment, where the system integrates data from the products and links with the payment module. A proper functioning system has to integrate all processes in a way that there is consistency in data access, processing and reporting. While Harry is assessing the feasibility of the system, he needs to consider performance aspects such as the ease of accessibility of the information during the browsing process. Each data entity has unique identification schemes such as the use of foreign keys and the primary keys. Answer to Question 3 This is a case experiment of cloning of a single organization into two organizations A and B. The two organizations have common features apart from the fact that A has more intangible elements X than B. The observer will of course, identify distinct observations between organizations A and B. An example of observations that can represent X in the two organizations is the qualitative features such as the customer service delivery quality. It therefore implies that organization A has more attributes of customer service