Multiple Choice (3 points each) The Logical Equivalent (LE) is: A process that a
ID: 3829429 • Letter: M
Question
Multiple Choice (3 points each)
The Logical Equivalent (LE) is:
A process that analysts must use to create effective requirements of the needs of a system
A software development lifecycle methodology
A risk management framework process
None of the above
The final phase of the SDLC is:
Planning
Maintenance
Implementation
Design
An advantage of the Spiral Model is:
It quickly delivers a working product
It allows for building of a highly customized product
It’s less expensive to implement changes
None of the above.
A disadvantage of the Agile Model is:
Creating a never-ending spiral for a project that goes on and on
Al requirements need to be known before development starts
The project can head the wrong way quickly if the customer is not clear about the requirements
None of the above
When applying Business Process Reengineering (BPR), analysts should:
Never consider input from others
Only concentrate on the bottom line
Coordinate the decisions and attempt to organize the BPR using multiple JAD sessions
None of the above
The three standard tasks in a task list as it relates to documentation are:
Interviewing, Modeling, Acceptance Test Planning
Projection, Modeling, Documentation
Forecasting, Planning, Implementation
None of the above
Essentially, ISO 9000 requires three basic things:
Minimal testing time, minimal design time, no implementation follow-up
Having a formal QA team, having an established risk management framework, provide post-implementation follow-up
Multiple prototypes, multiple change packages, heavy documentation
Say What You Do, Do What You Say, Prove it
Some of the roles of an IT team in the going live phase are:
Ensuring that appropriate security is in place to protect applications and data
Appropriate backup and restore procedures are in place
Performance testing both before and during go live
All of the above
An advantage of a DFD is:
It represents a graphical display of the process and us therefore usable document that can be shown to both users and programmers
It takes a long time to create
Both of the above
None of the above.
An acceptance test plan is:
The initial set of requirements for a project
The set of tests that if passed will establish that the software can be used in production
An implementation document
None of the above.
Free-Response/Short Answer (5 points each)
What is the purpose of gap analysis? Be specific and thorough.
What is meant by the phrase “Cannot Test 100% of Everything”?
Pick one SDLC model, describe it, and provide one scenario where that model would be beneficial. (NOTE - You cannot use the example you gave in Discussion #8).
What is reverse engineering? How can it be used to build a new system?
What is the purpose of business specifications?
Explanation / Answer
1.The Logical Equivalent (LE) is:
A:A process that analysts must use to create effective requirements of the needs of a system
2.The final phase of the SDLC is:
A:implementation phase, duringwhich the system is actually built (or purchased, in the case of apackaged software design).
3.An advantage of the Spiral Model is:
A:It allows for building of a highly customized product
4.A disadvantage of the Agile Model is:
A:The project can head the wrong way quickly if the customer is not clear about the requirements
5.When applying Business Process Reengineering (BPR), analysts should:
A:Coordinate the decisions and attempt to organize the BPR using multiple JAD sessions
6.An advantage of a DFD is:
A:Both of the above
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