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ISDS 406 MIDTERM STUDY GUIDE MULTIPLE CHOICE QUESTIONS WITH COMPLETE SOLUTIONS 2024
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ISDS 406 MIDTERM STUDY GUIDE MULTIPLE CHOICE QUESTIONS WITH COMPLETE SOLUTIONS 2024
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ISDS 406 MIDTERM STUDY GUIDEMULTIPLE CHOICE QUESTIONS
The "pros and cons" of an analyst's work - correct answer ✔Pros:
Challenging, Technology, Variety, Constant Change, Problem Solving,
Recognition, Satisfaction, and Interacting w/many field
Cons: Management's lack of communication/recognition, End-user mistakes
and demands, Stress/pressure/burnout, and Ever-changing business
technology, Unrealistic deadlines
Four stages of the SDLC - what are they called and what generally happens in
each one - correct answer ✔1. Planning - determines why and how a system
should be built
-Project initiation, reasons for project/value to organization
-System request send to sponsor to do feasibility analysis
-Make plan to develop project
2. Analysis - seeks to answer who uses the system, what the system will do,
where and when it will be used
-Analysis strategy: study system issues and think of to-be system
-Requirements gathering: get to-be system concept
-System proposal: analysis, concepts, requirements, models for sponsor to
approve
3. Design - determines how the system will operate by hardware, software,
and network infrastructure
-Design strategy
-Architecture and interface design
-Database and file specifications
-Program design
4. Implementation - the system is built or purchased
, -Test system and construct it
-Install system and turn off as-is system
-Support plan
Define business needs - correct answer ✔The business-related reason for
initiating the system.
Define business requirements - correct answer ✔The new or enhanced
business capabilities that the system will provide.
Define business value - correct answer ✔The benefits that the system will
create for the organization.
Role of the project sponsor, and why IT is not always the project sponsor -
correct answer ✔The project sponsor:
- often develops the initial vision of the new system
- makes sure the project is moving in the right direction from the perspective
of the business
- serves as primary point of contact for the project team
One of the project sponsor's goal is to make sure the project is in line with the
business perspective. Therefore the project sponsor should come from a
business function such as marketing, accounting, or finance. This explains
why IT is not always the project sponsor.
An IT person may not be very knowledgeable about the business and its
operation - the project should be based on a business need, not just on
technology. Often the IT department is not familiar with all of the needs or
processes in other departments. The project sponsor will usually have a great
level of understanding which can help develop new systems for specific
business purposes.
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