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5.3 SYSTEM IMPLEMENTATION - Coggle Diagram
5.3 SYSTEM IMPLEMENTATION
Managing systems implementation involves application development, testing,documentation, training, data conversion,system changeover, and post-implementation evaluation of the results.
System Installation & Evaluation
Your earlier design activities produced the
overall architecture and processing strategy and
you consulted users at every stage of
development.
You developed and tested programs individually,
in groups, and as a complete system.
steps in systems implementation:
– Prepare a separate operational and test
environment
– Provide training for users, managers, and IT
staff
– Perform data conversion and system
changeover
– Carry out post-implementation evaluation of
the system
– Present a final report to management
Operational & test environment
An environment, or platform, is a specific
combination of hardware and software.
The environment for the actual system operation is called the operational environment or production environment.
Training
Training plan
Vendor Training
Webinars, Podcasts, and Tutorial
s
Outside Training Resources
Interactive Training
Training Tips
Train people in groups, with separate training
Select the most effective place to conduct the
training
Provide for learning by hearing, seeing, and doing
Data conversion
During data conversion, existing data is loaded
into the new system.
System changeover
is the process of putting thenew information system online and retiring the old system.
four changeover methods
direct cutover
parallel operation
pilot operation
phased operation