Because significant resources are required, team leaders usually initiate large-scale projects. False Errors or problems in existing systems can trigger requests for systems projects. True In most organizations, the IT department receives fewer systems requests than it can actually handle.
What are five common reasons for systems projects? Main reasons for a system projects: • Improved services • Better performance Support for new products and services • More information • Stronger controls • Reduced costs
Most large companies use a systems review committee to evaluate systems requests Many smaller companies rely on one person to evaluate systems requests instead of a committee. The goal is to evaluate the requests and set priorities.
When assessing schedule feasibility, a systems analyst must consider the interaction between time and costs. True Feasibility analysis is an ongoing task that must be performed throughout the systems development process. True
The main reasons for systems requests areImproved service.Support for new products and services.Better performance.More information.Stronger controls: Encryption and biometric devices.Reduced cost.
ANSWER: The six main reasons for systems requests are stronger controls, reduced cost, more information, better performance, improved service to customers, and more support for new products and services.
Most system requests include five elements: project sponsor, business need, businessrequirements, business value, and special issuesProject sponsor:a person (or group) who has an interest in the system's success typically steps forward.
System Request. • It is a document that describes the business reasons for building a system and the value that the system is expected to provide. • It lists key elements of the project.
The main reasons for system requests are: improved service, better performance, support for new products and services, more information, strong controls sand reduce cost.
What are five common reasons for systems projects?... understand the problem or opportunity. define the project scope or constraints. perform fact-finding. analyze project usability, cost, benefit, and schedule data. evaluate feasibility. present the results and/or recommendations to management.
Why should the system request be created by a business-person as opposed to an IS professional? The system request normally comes from the project sponsor within the organization. A business person will have a better idea of the business need and the business value that will come to the organization.
3. Soine primary sources of project requests are: (i) Requests from department managers (ii) Requests from senior executives (iii) Requests from syskm analysts (iv) Requests from outside groups. 4. A Deparlment Manager requests for development of a computer based system for his office for various reasons.
Special Issues or constraints: CNS must approve the product prior to negotiation. All communication is in English only. Disabled users must be comparably accommodated.
System proposal is serves as a summary of the system analyst's work in the business. System proposal is presented to the business owner to improve their business and become profitable.
The purpose of the preliminary investigation is to determine whether the problem or deficiency in the current system really exists. The project team may reexamine some of the feasibility aspects of the project. At this point, the purpose is to make a “go” or “no-go” decision.
A feasibility study is an analysis that considers all of a project's relevant factors—including economic, technical, legal, and scheduling considerations—to ascertain the likelihood of completing the project successfully.