1. REPAIRABLE SYSTEM
1.1. Definition
1.1.1. Probability that failure will not occur in the time period of interest
1.2. Comparison
1.2.1. Time to Failure
1.2.1.1. MTBF Time to First Failure ROCOF/Failure Rate
1.2.2. Probability
1.2.2.1. Availability
1.2.3. Maintainability
1.2.3.1. Maintainability Downtime
1.2.4. Warranty
1.2.4.1. Part/product replacement within warranty period
1.3. Example
1.3.1. Computer
1.3.2. Automobiles
1.3.3. Airplane
1.3.4. Software program
2. NON-REPAIRABLE SYSTEM
2.1. Definition
2.1.1. Survival probability over the time items expected life when only one failure can occur
2.2. Comparison
2.2.1. Time to Failure
2.2.1.1. MTTF Time to First Failure Hazard Rate
2.2.2. Probability
2.2.2.1. Reliability
2.2.3. Maintainability
2.2.3.1. N/A
2.2.4. Warranty
2.2.4.1. Product replacement within warranty period
2.3. Example
2.3.1. Light bulb
2.3.2. Element in an electric iron
2.3.3. Battery