How would you characterize the method of information storage and management?
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How would you characterize the method of information storage and management?
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- Read the following scenario and answer the following questions. The Softech team, led by Mr. Andrew (management team) needs to prepare a requirements documentation for an Online Ordering Books System (OOBS) by middle of December 2021. OOBS is a system that sells book directly to its customers by using secure internet commerce software. The main purpose of this system is to provide immediate feedback to customers. For example, after making an order, the customer may view information of their ordering status. This project is supposed to be completed within a month. In order to complete it, the development team needs to find out the requirements, the context information and additional information as well. All the communications with the client’s, named Nancy will be arranged by Ariana. Haikal (developer team) will also help on the development part. While Diana and Vin (tester team) will prepare the test cases and test results. OOBS is a system that sells…Read the following scenario and answer the following questions. The Softech team, led by Mr. Andrew (management team) needs to prepare a requirements documentation for an Online Ordering Books System (OOBS) by middle of December 2021. OOBS is a system that sells book directly to its customers by using secure internet commerce software. The main purpose of this system is to provide immediate feedback to customers. For example, after making an order, the customer may view information of their ordering status. This project is supposed to be completed within a month. In order to complete it, the development team needs to find out the requirements, the context information and additional information as well. All the communications with the client’s, named Nancy will be arranged by Ariana. Haikal (developer team) will also help on the development part. While Diana and Vin (tester team) will prepare the test cases and test results. OOBS is a system that sells…Which factors contribute to the increase of the information repository's whole scope over time?
- What is an ERD? Why do we use them?Management of information SystemFacebook Data Move Project Facebook deals with various kinds of risks on a regular basis, and the risk of service interruption is high on the list. About five years ago, Facebook was involved in a multimillion-dollar effort to move a terabyte of data from a near-capacity data center to a then new higher-capacity data warehouse. The project was scheduled to be completed in 100 days with no provision for any schedule delays. In Facebook terms, a terabyte is equivalent to 250 billion “Likes” on Facebook. The project had two phases, i.e., building and outfitting the new data warehouse, and then moving data to the warehouse. The new data warehouse was designed so the servers could handle four times as much data as the current servers, and the processors and software were upgraded as well. As a result, the new data warehouse could hold eight times more data than the current data center, and it could also move and manage data more efficiently. To reduce the risks the project team took a…
- In what ways does the information system function?How do various system models compare and contrast?System: Trading Management SystemFair Investing (Pty) Ltd is a financial services provider that assists investors to invest on theJohannesburg Stock Exchange (JSE) and Offshore Financial Markets. The Directors of Fair Investing(Pty) Ltd would like you to assist them to conceptualise and build an end‐to‐end information systemthat will enable its fund managers to track performances of equity derivatives, and conduct ForexTrading. On the same system fund managers should be able to buy and sell equities and derivatives.Investors will be given a read only access to the system to view the performance of theirinvestments. They should also be able to view their FICA Status with regards to any outstandingdocuments required for FICA purposes.Fair Investing (Pty) Ltd is required by law to have a full‐time compliance officer. The role ofa compliance officer is to assist Directors and Management of Fair Investing (Pty) Ltd to establishand maintain a compliance function within their risk management…
- System: Trading Management SystemFair Investing (Pty) Ltd is a financial services provider that assists investors to invest on theJohannesburg Stock Exchange (JSE) and Offshore Financial Markets. The Directors of Fair Investing(Pty) Ltd would like you to assist them to conceptualise and build an end‐to‐end information systemthat will enable its fund managers to track performances of equity derivatives, and conduct ForexTrading. On the same system fund managers should be able to buy and sell equities and derivatives.Investors will be given a read only access to the system to view the performance of theirinvestments. They should also be able to view their FICA Status with regards to any outstandingdocuments required for FICA purposes.Fair Investing (Pty) Ltd is required by law to have a full‐time compliance officer. The role ofa compliance officer is to assist Directors and Management of Fair Investing (Pty) Ltd to establishand maintain a compliance function within their risk management…What is the average number of components in an information system?When it comes to the operation of an information system, what part do people play?