Exam (elaborations)
ISDS406 Questions And Complete Solutions (Pass!!)
- Course
- Institution
ISDS406 Questions And Complete Solutions (Pass!!)
[Show more]
Content preview
ISDS406 Questions And Complete Solutions (Pass!!)A data flow is Right Ans - a single piece of data
An example of a functional requirement is Right Ans - access to the
customer order system
Which of the following is true about a JAD facilitator Right Ans - they set
the meeting agenda
What are the three acquisition strategies? Right Ans - ...
The relation between use cases and data flow diagrams is generally Right
Ans - use cases are developed first and then data flow diagrams ensue
One of the major differences between a JAD session and an interview is
Right Ans - All JAD sessions are structured and must be carefully planned
On your level 0 diagram you have a process #2 and when you create a level 1
diagram for process #2, you might have processes like Right Ans - 2.1, 2.2,
2.3
The most common reason for schedule and cost overruns is Right Ans -
Scope Creep
The primary actor in a use case is generally Right Ans - an external user of
the system
Decomposing a DFD means Right Ans - breaking complex processes into a
structured set of detailed diagrams
Danielle has asked some closed ended questions to start an interview; then
some open ended question. Now she wants to really wants to get a greater
depth of information about the process. She would probably use (BLANK)
questions. Right Ans - Probing
, Interpersonal skills for a project manager might be important when Right
Ans - working with a highly controversial project that may have political
implications
A process model is Right Ans - a formal way of representing how a business
system operates
Which is not a requirements analysis strategy? Right Ans - Understanding
of screen design, layout and navigation
Role playing the use case with actual users is a good way to Right Ans -
confirm the use case
Destination would be described on a use case in which of the following areas?
Right Ans - Major outputs
An example of a nonfunctional requirement is (BLANK) Right Ans - System
can be used in any of 100 offices worldwide
What diagram will have processes with one decimal place (like 3.1, 3.2, and
3.3) and might have flows coming in (or going out) that are not illustrated?
Right Ans - Level 1 diagram
A critical success factor in project management is to Right Ans - Start with
a realistic assessment of the work that needs to be done
Which is not suggested for IT development projects? Right Ans - Projects
need to give a positive return on investment within four years
Bob is selecting a systems analysis and design methodology. What might be
the first step? Right Ans - Researching the organizations standards and
policies for 'approved' methodologies
Which of the following would BEST describe "system complexity" Right
Ans - The aspect of how intricate and difficult the system must be
The Major Outputs section on a use case will give the (BLANK) Right Ans -
Destinations of that input
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 Studycafe. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now