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system life cycles - Coggle Diagram
system life cycles
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designing the new system with cost, objectives and the system requirements of the system in mind
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testing the product using white, black, alpha and beta testing to make sure that the system works as intended
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- Installation and implementation
this is installing the system into the work place, done through 4 ways
Parrellel
where the new system and the old system run together, enables the user to compare both of the systems
Pilot
where a small group of people use the system, and over time will be implamented into more and more peoples work
phased
installing one part of the new system at a time, at the end the old system will be completed over taken
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looking over the whole project and seeing whether it met all of the criteria's that it needs to e.g. does the system work as intended
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