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ISDS 406 Exam 1 questions and answers verified 2024
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ISDS 406 Exam 1 questions and answers verified 2024
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ISDS 406 Exam 1Pros of an analyst's work - correct answer ✔Analyzing the business
situation, Identifying opportunities for improvements, Designing an information
system to implement the improvements, Interaction with an array of people,
Variety of specialized roles, Likes: Challenge, technology, variety, constant
change, problem solving
Cons of an analyst's work - correct answer ✔Dislikes: Management's lack of
communication/ recognition, end-user mistakes and demands, stress/
burnout/ pressure, ever-changing business technology, unrealistic deadlines
Four stages of SDLC - correct answer ✔1) Planning: why and how- Project
initiation (systems request, preliminary feasibility report), Set up the project
(project plan)
2) Analysis: who will use, what it will do, where and when it will be used-
determine analysis requirements, collect and analyze requirements, prepare
and present system proposal (Go/NO go decision)
3) Design: How it will operate- Determine design strategy (build/ buy/
outsource), design system components, Present to steering committee
4) Implementation: actually built- System construction, system installation, on-
going system support
Business Needs - correct answer ✔Enable a business initiative or strategy,
support a merger/ acquisitions, fix a "point of plan", utilize a new tech,
outgrowth of business process model (BPM)
Business requirements - correct answer ✔describe the reasons for
developing the system and outline
the benefits it will provide the organization.
, Business value - correct answer ✔value that will be gained from the system
in both intangible and tangible benefits
Role of Project Sponsor - correct answer ✔Driving force behind project,
specifies overall business requirements, determines business value, formally
request a project via the system request
Why IT is not always the project sponsor - correct answer ✔business
function to see big picture
Elements of a system request - correct answer ✔project sponsor
business need
business requirements
business value
special issues
Three categories of feasibility analysis and what they entail - correct answer
✔1)Technical Feasibility (can we build it): sources of technical risk: users and
analysts lack of familiarity with the business application area, lack of familiarity
with technology, project size, compatibility with existing systems
2) Economic feasibility (should we build it): identify cost and benefits, assign
values to cost and benefits, determine cash flow, assess financial viability:
ROI, BEP, NPV
3) Organizational Feasibility (If we build it, will they come): strategic alignment,
evaluate effect on various stakeholders
Tangible Vs intangible benefits - correct answer ✔quantified and measured
vs intuitive belief, hard to measure
development vs operational costs - correct answer ✔building vs using
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