LazaroFilm@lemmy.world to Mildly Infuriating@lemmy.worldEnglish · 5 months agoThis automatic faucet that need the hands to be between the wall and the water to turn on.lemmy.worldimagemessage-square54fedilinkarrow-up1509
arrow-up1509imageThis automatic faucet that need the hands to be between the wall and the water to turn on.lemmy.worldLazaroFilm@lemmy.world to Mildly Infuriating@lemmy.worldEnglish · 5 months agomessage-square54fedilink
minus-squareGrimy@lemmy.worldlinkfedilinkEnglisharrow-up14·5 months ago five 9’s or two nines or maybe even one nine. maybe one nine. This is the first time I hear this expression, what does it mean?
minus-squaredhork@lemmy.worldlinkfedilinkEnglisharrow-up15·5 months ago“Five Nines” typically refers to something that works 99.999% of the time, which still allows for 1 screw-up out of 100,000.
minus-squarebolexforsoup@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up12·edit-25 months ago spoiler asdfasfasfasfas
minus-squareshalafi@lemmy.worldlinkfedilinkEnglisharrow-up3·5 months agoI learned it working telecom. For example, if you wish to offer 911 service, your service has to be operational 99.999% of the time. It’s more casually used to mean a service or operation is insanely reliable.
minus-squarebolexforsoup@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up1·edit-25 months ago spoiler asdfasfasfasfas
minus-squareHubertManne@kbin.sociallinkfedilinkarrow-up9·edit-25 months agoyes as dhork mentions its related to a concept of 6sigma which is an airline/telephony thing about things that must not fail. My little quip is suggesting they work like 90% of the time which is not great.
minus-squaremeowMix2525@lemm.eelinkfedilinkEnglisharrow-up1·edit-25 months agoFinally learned what DFSS actually means rather than just a breakdown pf the fucking acronym lol
minus-squarequindraco@lemm.eelinkfedilinkEnglisharrow-up6·5 months agoIt means HubertManne had a stroke while typing.
This is the first time I hear this expression, what does it mean?
“Five Nines” typically refers to something that works 99.999% of the time, which still allows for 1 screw-up out of 100,000.
spoiler
asdfasfasfasfas
I learned it working telecom. For example, if you wish to offer 911 service, your service has to be operational 99.999% of the time.
It’s more casually used to mean a service or operation is insanely reliable.
spoiler
asdfasfasfasfas
yes as dhork mentions its related to a concept of 6sigma which is an airline/telephony thing about things that must not fail. My little quip is suggesting they work like 90% of the time which is not great.
Finally learned what DFSS actually means rather than just a breakdown pf the fucking acronym lol
It means HubertManne had a stroke while typing.