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Exam (elaborations)
CSIS 471 Liberty University Midterm Exam
Abstraction - Correct Ans-A view of an object that focuses on the information relevant to a particular purpose and ignores the remainder of the information 
 
Activity - Correct Ans-A set of cohesive tasks of a process, a component of work performed during the course of a project. 
 
Authority - Correct Ans-The power to influence or direct the behavior of others 
 
Baseline - Correct Ans-A specification or product that has been formally reviewed and agreed upon that serves as the basis for furth...
Exam (elaborations)
CSIS 471 Final Exam Liberty University 2025
Popular• 80-20 Rule - Correct Ans-20% development 80% maintenance 
 
• Adaptive Maintenance - Correct Ans-changing a software product to port it to new environments (or adjust for revised hardware / peripherals) - 25% of maintenance 
 
• Alpha Test - Correct Ans-In-house testing 
 
• Beta Test - Correct Ans-Customer pilot test 
 
• Bottom-up Integration - Correct Ans-Start at the bottom modules, and then evaluate higher up modules that the sub modules are a part of. 
 
• Checklists - Correc...