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INSY 4325 EXAM 1 QUESTIONS & ANSWERS
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INSY 4325 EXAM 1 QUESTIONS & ANSWERS
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INSY 4325 EXAM 1 QUESTIONS & ANSWERSWork-breakdown Structure - Answers- Display activities in hierarchy , and breakdown
work and showing phases or modules until all individual tasks have been listed
Service Oriented Arcitectures - Answers- Built in self contained units and combine them
to save money and time, geared toward different services that can (Similar to OO) AND
involves developing standards for how information will be exchanged between servi ces
in an ogranization
Business Intelligence - Answers- Data mining to understand , help make more informed
decisions, find trends , tools and technology to find trends and aid in the decision
making process
Barriers for CIO being executive Leader - Answers- - Misperception of CIO role
- Lack of business skills and business competencies
- Failure to understand importance of IT
- Lack of time for strategic issues
CIO Role - Answers- Know what you dont know
Manage people and resources
Moore's Law - Answers- COmputing power doubles every 18 months
9 Principles of Agile Project Management - Answers- Deliver Something useful
Cultivate committed stakeholders
Employ a leadership collaboration management style
Build competent collaborative teams
Enable team decision making
Use iterative feature driven delivery
Encourage adaptability
Champion technical excellence
Accelerate throughput
APM Lifecycle - Answers- Envision
Speculate
Iteratively deliver features
Monitor and adapt
Close
Scope Creep - Answers- Failure to constrain change
PERT Diagram - Answers- Program evaluation review technique - Will show amount of
time estimated for each activity and then combine times to come up with best case
scenario for least amount of time to complete project
, Gantt Chart - Answers- - Chart that has timeline on horizontal axis, depicts activities
that need to occur and their projected and actual timelines
Critical Path Method - Answers- Focus on getting critical milestones
Web Services - Answers- Provide infrastructure to connect srevices together, support
service based interfaces, NOT an IMPLEMENTATION tech, and standards bsaed,
platform independent
SDLC Lifecycle - Answers- Planning
Analysis
Design
Implementation
Maintenance
Planning - Answers- Define problem
Overview of the requirements
Feasibility Analysis
Analysis - Answers- Define what the systems needs to do
Interviews
Existing Systems
Documentation
Design - Answers- Define how the requirements will be met
Functional Specs for the system
Implementation - Answers- Coding
Testing
Training
Documentation
Approval
User Acceptance
Architecture Stakeholder Map - Answers- conflict resolution, project management, and
business administration, is the process of identifying the individuals or groups that are
likely to affect or be affected by a proposed action, and sorting them according to their
impact on the action and the impact the action will have on them.
Worm - Answers- Spread by itself and can spread by accessing other files and
spreading by itself
Virus - Answers- Spread thru human intervention
Botnet - Answers- Network of computers controlled and operating for same purpose
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