TL;DR?
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The Software industry is currently in decline
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Can you connect that to 5 9s by 2029?
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Replying to @stefanpenner @Conaw and
Don’t get me wrong, I think big quality stuff is super important. Just trying to understand the exact thought process here.
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No one promises 99.999% uptime anymore To REALLY get that guarantee - probably will mean expansion into operating systems and hardware :-)
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5 9s would be cool, but few systems can justify that level of ongoing investment. For systems that don’t need it, how does one prevent the extra cost from interfering with the primary business needs?
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Watch the talk
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Okay
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Replying to @stefanpenner @Conaw and
@Conaw this talk resonates with me deeply1 reply 0 retweets 0 likes -
Replying to @stefanpenner @Conaw and
5 9s though, may we’ll be at odds with “ideal complexity” vs “actual complexity” trade off described in the talk…. Would love to chat about it sometime if you free
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But, nobody in this conversation is making up the phrase "five nines". That used to be a standard guarantee of reliability in the tech industry, that products achieved, and that everyone knew what it meant, in the 90s and 2000s. The fact that this has been forgotten is shocking.
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Replying to @Jonathan_Blow @stefanpenner and
(Four nines was probably more common, but the web stuff we have today is very far from four nines. 5 9s is about 2 minutes a year total downtime, and 4 9s is about 20 minutes.)
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By “no one” you mean, to few people?
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End of conversation
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