A 
life cycle cost analysis calculates the cost of a system or product over its entire life span.
The analysis of a typical system could include costs for:
-  planning,
 -  design,
 -  development,
 -  production,
 -  maintenance,
 -  disposal or salvage.
 
This cost analysis depends on values calculated from other reliability analyses like failure rate, cost of spares, repair times, and component costs.
See also economics
 
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