ISDS 406 Exam 1
Pros 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
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LEWISSHAWN55. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.89. You're not tied to anything after your purchase.