ICT2621 – chapter 1,2,4,7 Revision Test Quiz Exam Graded A+ 2023/2024 UPDATED
Enterprise Computing correct answers refers to the information system that support company wide operations and data management requirements
business functions and organisational models correct answers two things d...
ICT2621 – chapter 1,2,4,7 Revision Test Quiz Exam Graded A + 2023/2024 UPDATED Enterprise Computing correct answers refers to the information system that su pport company wide operations and data management requirements business functions and organisational models correct answers two things do a typical organisational model identifies Interference Rules correct answers a technique called that allows inferenc es to be drawn from imprecise relationships in knowledge management systems. schedule feasibility correct answers Means that a project can be implemented in an acceptable time frame a process centered correct answers technique focuses on the processes th at transform data into use useful information application development correct answers group typically provides leadership and overall guidance, but the system themselves are developed by teams consisting of users, managers and IT staff members customer r elationship management (crm) correct answers includes automated response to sales inquiries, web -based order processing and online inventory tracking. finding section correct answers .. of the preliminary investigation reports you will the descriptions of the project scope, constraints and feasibility. RAD advantage correct answers systems can be developed more quickly with significant cost savings prototyping correct answers is a process RAD rely on heavily and refers to production a full featured, working model of an information system build or buy correct answers refers to the choice between developing vs purchasing software design prototyping corr ect answers an approach system analysts use prototyping to verify user requirements, after which the prototype is discarded and implementation continues preliminary investigation correct answers Conducted to study a systems request and recommend a specifi c action tco correct answers describes the estimated costs of a proposed system, which includes ongoing support and maintenance costs as well as acquisition costs legacy systems correct answers older systems that new system system will interface with is considered during an information system system planning. system software correct answers software that controls the flow of data, provide data security and manages network operations user productivity system correct answers include email, voice mail, fax , video word processing etc business model correct answers describes the information that a system must provide system analysis and design correct answers phase of the sdlc aims to build a logical model of the new system biometrics identification correc t answers a hardware -based security control contraints correct answers is the name given to a requirement or condition that a system must satisfy or an outcome that a system must achieve offshore outsourcing correct answers a practice whereby a company shifts IT development, support, and operations to another country open ended questions correct answers types of questions encouraging spontaneous and unstructured responses transaction fee correct answers outsourcing fee model that charges a variable fee based on the volume of transactions or operations performed by the application. conduct interviews correct answers the primary method used for obtaining information during the preliminary investigation adaptive methods correct answers Development method that includes the latest trends in software development application software correct answers Supports day -to-day business functions and provides information users need business model corr ect answers Set of transactions, events, and results that can be described and documented business process model correct answers Graphical display of one or more business processes business support system correct answers Provides job -related information support to users at all levels of a company CASE tools correct answers Powerful software used in the development and maintenance of information systems class correct answers A collection of similar objects
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