Anjanae Brueland & Janet Wingard
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What is Network Design, Planning &
Management?
System Development Life Cycle (SDLC)
 The phases of an information system from
development to use to retirement.
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Project Description & Scope
Financial & Strategic Justification
Project Participants
Project Schedule
Project Development Plan
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Study the Current System
Determine System Requirements
Write Requirements Report
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Identify possible solutions
Evaluate the solutions & select the best
Select hardware and software
Develop application specifications
Obtain approval to implement the new
system
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Purchase & install hardware & software
Create applications
Test applications
Finalize documentation
Train users
Convert Data
Convert to new system
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Operate equipment
Make backups
Provide help to users
Fix bugs
Optimize for speed & security
Revise software as necessary
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Implementation phase may be done in stages
No designated IT manager/support at any
level
No real testing environment
Restrictive budgets for network and system
development