Glossary: Security+ Exam Prep 3: Practice Exams
MTBF (mean time between failures)
Also written: MTBF
Total operating time divided by the number of failures. For example, 5,000 hours with 2 failures gives an MTBF of 2,500 hours.
Glossary: Security+ Exam Prep 3: Practice Exams
Also written: MTBF
Total operating time divided by the number of failures. For example, 5,000 hours with 2 failures gives an MTBF of 2,500 hours.