Answer: redundancies

AnswerCrossword Clue
redundanciesThe inclusion of extra components that are not strictly necessary to functioning, in case of failure in other components
redundanciesThe state of being no longer employed because there is no more work available
redundanciesThe state of being no longer needed or useful
redundanciesREDUNDANCY, the state of being redundant also REDUNDANCE
redundanciesThe use of words or data that could be omitted without loss of meaning or function; repetition or superfluity of information