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โ€œ๋†์–ด์ดŒ ๊ธฐ๋ณธ์†Œ๋“ ๋ฐ›์•„ ์ข‹๊ธดํ•œ๋ฐโ€โ€ฆ์‹œ๊ณจ๋งˆ์„์„œ ์“ธ ๊ณณ์€ โ€˜๊ธ€์Ž„โ€™ www.khan.co.kr/article/2026... โ€œ์žฅ๊ณ„๋ฉด์—์„œ ์žฅ์ˆ˜์์œผ๋กœ ์ถœํ‡ด๊ทผํ•˜๋Š” B์”จ๋Š” โ€œ์๋‚ด์—์„œ ์‹์‚ฌ ๋ช‡ ๋ฒˆ๋งŒ ํ•ด๋„ ํ•œ๋„์— ๊ฑธ๋ฆฌ๋Š”๋ฐ, ํ‡ด๊ทผ ํ›„ ๋ฉด์œผ๋กœ ๋Œ์•„๊ฐ€๋ฉด ๋ฌธ ์—ฐ ๊ฐ€๊ฒŒ๊ฐ€ ๊ฑฐ์˜ ์—†๋‹คโ€๊ณ  ๋งํ–ˆ๋‹ค. ๊ธˆ๊ณผ๋ฉด์— ์‚ฌ๋Š” C์”จ๋Š” โ€œ์๋‚ด ๋ณ‘์›์— ๋‹ค๋…€์˜ค๊ณ  ์žฅ์„ ๋ณด๋ฉด 5๋งŒ์›์ด ๊ธˆ์„ธ ๋„˜์–ด ๊ฒฐ๊ตญ ๋‚ด ๋ˆ์„ ๋” ์“ฐ๊ฒŒ ๋œ๋‹คโ€๊ณ  ๋งํ–ˆ๋‹ค.โ€

โ€œ๋†์–ด์ดŒ ๊ธฐ๋ณธ์†Œ๋“ ๋ฐ›์•„ ์ข‹๊ธดํ•œ๋ฐโ€โ€ฆ์‹œ๊ณจ๋งˆ์„์„œ ์“ธ ๊ณณ์€ ...

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Pretty happy with the results for a surgical decap.

It looks like the quartz crystal sits on top and the oscillator driver is under it. Unfortunately we can't see the oscillator die without destroying the crystal.

Nothing looks obviously damaged, I'll do some higher mag images next.

Large flat rectangle of quartz crystal with gold plating on the top and bottom sides
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๊ฒฝ๊ธฐ๋„ โ€œ์ฃผ 4.5์ผ์ œ ํšจ๊ณผ ์ž…์ฆโ€ฆ์ƒ์‚ฐ์„ฑ 2.1% ์˜ฌ๋ผโ€ www.hani.co.kr/arti/area/ca... โ€œ๊ณ ์šฉ ์‹œ์žฅ์—์„œ์˜ ๋ฐ˜์‘์€ ๋”์šฑ ๋œจ๊ฑฐ์› ๋‹ค. ์ฐธ์—ฌ ๊ธฐ์—…์˜ ์ฑ„์šฉ ๊ฒฝ์Ÿ๋ฅ ์€ ๊ธฐ์กด 10.3 ๋Œ€ 1์—์„œ 17.7 ๋Œ€ 1๋กœ ๋Œ€ํญ ์ƒ์Šนํ–ˆ๋‹ค. ์ค‘์†Œ๊ธฐ์—…์˜ ๊ณ ์งˆ์  ๋ฌธ์ œ์ธ ์ธ๋ ฅ๋‚œ ํ•ด์†Œ์— โ€˜๊ทผ๋กœ ์‹œ๊ฐ„ ๋‹จ์ถ•โ€™์ด ๊ฐ•๋ ฅํ•œ ์œ ์ธ์ฑ…์ด ๋œ ์…ˆ์ด๋‹ค. ๋˜ ์ˆ™๋ จ ์ธ๋ ฅ์˜ ์ดํƒˆ์„ ์˜๋ฏธํ•˜๋Š” ์ด์ง๋ฅ ์€ 22.8%์—์„œ 17.4%๋กœ 5.4%ํฌ์ธํŠธ ๋‚ฎ์•„์กŒ๋‹ค. ์™ธ๋ถ€ ํ˜‘๋ ฅ์—…์ฒด์˜ ๋งŒ์กฑ๋„ ์—ญ์‹œ 82.1์ ์œผ๋กœ ์ƒ์Šนํ•˜๋ฉฐ ์—…๋ฌด ํšจ์œจ์„ฑ์ด ๊ฐœ์„ ๋˜์—ˆ์Œ์„ ๋ณด์—ฌ์คฌ๋‹ค.โ€

๊ฒฝ๊ธฐ๋„ โ€œ์ฃผ 4.5์ผ์ œ ํšจ๊ณผ ์ž…์ฆโ€ฆ์ƒ์‚ฐ์„ฑ 2.1% ์˜ฌ๋ผ...

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Hyeon Kim shared the below article:

์„ฑ๊ณต์ ์ธ AI ์—์ด์ „ํŠธ ์‹œ์Šคํ…œ์„ ๋งŒ๋“ค๋ ค๋ฉด

Seo Sanghyeon @sanxiyn@hackers.pub

AI ์—์ด์ „ํŠธ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ•˜๋ฉฐ ์–ป์€ ์‹ค์ „ ๊ฒฝํ—˜์„ ๋ฐ”ํƒ•์œผ๋กœ ํšจ์œจ์ ์ธ ์„ค๊ณ„์™€ ์šด์˜ ์ „๋žต์„ ์‹ฌ๋„ ์žˆ๊ฒŒ ๋‹ค๋ฃน๋‹ˆ๋‹ค. ์„ฑ๊ณต์ ์ธ ์—์ด์ „ํŠธ๋ฅผ ์œ„ํ•ด ๋ชฉํ‘œ๋Š” ์ธก์ • ๊ฐ€๋Šฅํ•˜๊ณ  ์œ ์šฉํ•˜๋ฉฐ ๋‹ฌ์„ฑ ๊ฐ€๋Šฅํ•œ ๋ฒ”์œ„๋กœ ์ขํ˜€์•ผ ํ•˜๋ฉฐ, ๋กœ๊ทธ ์ธํ”„๋ผ ๊ตฌ์ถ•๊ณผ ์ •๊ตํ•œ ํ‰๊ฐ€ ์„ค๊ณ„(evaluation design)๋ฅผ ํ†ตํ•ด ์ง€์†์ ์ธ ๊ฐœ์„ ์˜ ํ† ๋Œ€๋ฅผ ๋งˆ๋ จํ•˜๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์ž…๋‹ˆ๋‹ค. ํŠนํžˆ ๋„๋ฉ”์ธ ํŠนํ™” ์ง€์‹์„ ์Šคํ‚ฌ(skill) ํ˜•ํƒœ๋กœ ํŒจํ‚ค์ง•ํ•˜์—ฌ ๋ชจ๋ธ์˜ ์ถ”๋ก  ๋Šฅ๋ ฅ์„ ๊ทน๋Œ€ํ™”ํ•˜๊ณ , ํ”„๋กฌํ”„ํŠธ ์บ์‹ฑ๊ณผ ์ ์ ˆํ•œ ๋ชจ๋ธ ์„ ํƒ์œผ๋กœ ๋น„์šฉ ํšจ์œจ์„ฑ์„ ํ™•๋ณดํ•˜๋Š” ๋ฐฉ๋ฒ•๋ก ์„ ์ œ์‹œํ•ฉ๋‹ˆ๋‹ค. ๊ตฌ์ฒด์ ์ธ ๊ตฌํ˜„ ๋‹จ๊ณ„์—์„œ๋Š” ์ปจํ…์ŠคํŠธ ์œˆ๋„(context window) ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ๋ฉ€ํ‹ฐ ์—์ด์ „ํŠธ ๊ตฌ์กฐ์™€ ์„œ๋ธŒ ์—์ด์ „ํŠธ์˜ ์‹คํ–‰ ์ œ์–ด ๊ธฐ๋ฒ•์„ ์‚ดํŽด๋ด…๋‹ˆ๋‹ค. ๋˜ํ•œ ๋ณต์žกํ•œ ๋„๊ตฌ ํ˜ธ์ถœ ๋Œ€์‹  ๋ชจ๋ธ์ด ์ง์ ‘ ์ฝ”๋“œ๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ์‹คํ–‰ํ•˜๊ฒŒ ํ•จ์œผ๋กœ์จ ํ† ํฐ ์‚ฌ์šฉ๋Ÿ‰์„ ํ˜์‹ ์ ์œผ๋กœ ์ค„์ด๋Š” ์ฝ”๋“œ ์ƒ์„ฑ(code generation) ํŒจํ„ด์˜ ํšจ์šฉ์„ฑ์„ ๊ฐ•์กฐํ•ฉ๋‹ˆ๋‹ค. ์ด์™€ ๋”๋ถˆ์–ด ์‹ ๋ขฐํ•  ์ˆ˜ ์žˆ๋Š” ํŒŒ์ผ ํŽธ์ง‘ ๋ฐฉ์‹๊ณผ ์ƒŒ๋“œ๋ฐ•์Šค ๊ธฐ๋ฐ˜์˜ ๊ฐ•๋ ฅํ•œ ์ธ๊ฐ€ ์ œ์–ด(authorization) ์‹œ์Šคํ…œ ๊ตฌ์ถ•์€ ์•ˆ์ „ํ•œ ์ž์œจ ์‹œ์Šคํ…œ์„ ์œ„ํ•œ ํ•ต์‹ฌ ์š”์†Œ๋กœ ์ž‘์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ธ€์€ ๋น ๋ฅด๊ฒŒ ์ง„ํ™”ํ•˜๋Š” AI ์—์ด์ „ํŠธ ๋ถ„์•ผ์—์„œ ๊ธฐ์ˆ ์  ์ •ํ™•์„ฑ๊ณผ ์‹ค์šฉ์„ฑ์„ ๊ฒธ๋น„ํ•œ ์•„ํ‚คํ…์ฒ˜๋ฅผ ์„ค๊ณ„ํ•˜๋ ค๋Š” ๊ฐœ๋ฐœ์ž๋“ค์—๊ฒŒ ๊ตฌ์ฒด์ ์ด๊ณ  ์‹ค์งˆ์ ์ธ ์ธ์‚ฌ์ดํŠธ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

Read more โ†’
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โ€œ๋‚จ์ž ๋™๊ธฐ๋ณด๋‹ค 80๋งŒ์› ์ ๋”๋ผ๊ณ ์š”โ€โ€ฆ๊ธฐ์—…์˜ โ€˜์ž„๊ธˆ ๊ณต๊ฐœโ€™ ๊ฐ•์ œํ•ด์•ผ www.hani.co.kr/arti/society... โ€œ๋ฐ˜๋„์ฒด ๋ถ€ํ’ˆ์—…์ฒด ์ผ€์ด์ด์”จ(KEC) ๊ตฌ๋ฏธ ๊ณต์žฅ์—์„œ ์ผํ•˜๋Š” ์ƒ์‚ฐ์ง ์—ฌ์„ฑ ๋…ธ๋™์ž 44๋ช…๋„ 8๋…„ ๋™์•ˆ ์ž„๊ธˆ์ฐจ๋ณ„์— ๋งž์„œ ์‹ธ์šฐ๊ณ  ์žˆ๋‹ค. ์ผ€์ด์ด์”จ์—์„  ์—ฌ์„ฑ ๋…ธ๋™์ž์˜ ๊ฒฝ์šฐ 100% ์‚ฌ์›์ธ ๋ฐ˜๋ฉด, ๋‚จ์„ฑ์€ 90%๊ฐ€ ๊ด€๋ฆฌ์ž๊ธ‰์ด๋‹ค. ์—ฌ์„ฑ์€ ๋‚จ์„ฑ๋ณด๋‹ค ๋‚ฎ์€ ๋“ฑ๊ธ‰์œผ๋กœ ์ฑ„์šฉํ•ด ๋‹จ์ˆœยท๋ฐ˜๋ณต ์—…๋ฌด์—๋งŒ ๋ฐฐ์น˜ํ•˜๊ณ , ์Šน์ง„์— ํ•„์š”ํ•œ ์ง๋ฌดยท์ง์œ„๋ฅผ ๋‚จ์„ฑ์—๊ฒŒ๋งŒ ๋ถ€์—ฌํ–ˆ๋‹ค. ์ด๋Ÿฐ ์ด์œ ๋กœ ๊ทผ์†์—ฐ์ˆ˜๊ฐ€ ์˜ฌ๋ผ๊ฐˆ์ˆ˜๋ก ์„ฑ๋ณ„ ์ž„๊ธˆ ์ฐจ์ด๊ฐ€ ๋” ๋ฒŒ์–ด์กŒ๋‹ค.โ€

โ€œ๋‚จ์ž ๋™๊ธฐ๋ณด๋‹ค 80๋งŒ์› ์ ๋”๋ผ๊ณ ์š”โ€โ€ฆ๊ธฐ์—…์˜ โ€˜์ž„๊ธˆ ๊ณต...

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็คพๅ†…Wikiใ‚’ใพใจใ‚‚ใซใ‚„ใ‚ใ†ใจใ„ใ†ๆฉŸ้‹ใซใชใฃใฆใ„ใ‚‹ใฎใ ใŒใ€่ชฟในใฆใฟใ‚‹ใจไปŠใฏDocmostใŒใชใ‹ใชใ‹่‰ฏใ•ใใ†ใ ใชใ€‚
docmost.com

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ใฏใ˜ใ‚ใฎ่ชญๅฃฒใฎ่จ˜ไบ‹ใ‹ใ‚‰ๆ‹…ๅฝ“่€…ใ‚คใƒณใ‚ฟใƒ“ใƒฅใƒผใ€ใใ—ใฆๆœๆ—ฅใฎๅ–ๆ่จ˜ไบ‹ใงใ‚ˆใ†ใ‚„ใ็†่งฃใ—ใŸใ€‚
ๅฑ•็คบ้ƒจๅˆ†ใฎๅŽๆ”ฏใ‚’ๅˆใ‚ใ›ใ‚ใ€ใจใ„ใ†่ฉฑใ‹ใ€‚ใใ‚Œใงใ‚‚็„ก่Œถใ ใจๆ€ใ†ใ‘ใฉใชใ€‚

asahi.com/articles/ASV352V2QV3

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ใ‚ˆใ†ใ‚„ใใ‚ฏใ‚ฝใƒใƒŸใ‹ใ‚‰่งฃใๆ”พใŸใ‚Œใฆ้ ญใŒๅ›žใ‚Šๅง‹ใ‚ใฆใใŸใฎใงใ‚„ใฃใฑใ‚Šๅˆๅ‰ใฏใ‚ซใ‚นใงใ™ใฃใฆ

RE:
calc.rettuce.page/notes/ajhqrnswd5r0ixql

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[์†๋ณด] ์ด ๋Œ€ํ†ต๋ น "๊ธฐ๋ฆ„๊ฐ’ ๋ฐ”๊ฐ€์ง€๋Š” ๋ฐ˜์‚ฌํšŒ์  ์•…ํ–‰" ์—„์ค‘ ๊ฒฝ๊ณ  www.hankookilbo.com/news/article... โ€œ์ด ๋Œ€ํ†ต๋ น์€ ์ผ๋ถ€ ์—…์ž์˜ ํญ๋ฆฌ ์˜๊ตฌ์‹ฌ์ด ์ œ๊ธฐ๋˜๋Š” ํœ˜๋ฐœ์œ ๊ฐ’ ํญ๋“ฑ์— ๋Œ€ํ•ด "๊ธฐ๋ฆ„๊ฐ’ ๋ฐ”๊ฐ€์ง€์ฒ˜๋Ÿผ ๊ณต๋™์ฒด์˜ ์–ด๋ ค์›€์„ ์ด์šฉํ•ด์„œ ๋ถ€๋‹นํ•œ ํญ๋ฆฌ๋ฅผ ์ทจํ•˜๋ ค๋Š” ๋ฐ˜์‚ฌํšŒ์  ์•…ํ–‰"์ด๋ผ๋ฉฐ ์ „๋‚ ์— ์ด์–ด ๊ฑฐ๋“ญ ์งˆํƒ€ํ–ˆ๋‹ค. "์•„์ฃผ ์—„์ •ํ•˜๊ณ  ๋‹จํ˜ธํ•œ ๋Œ€์‘์„ ํ•ด์•ผ ํ•œ๋‹ค"๊ณ ๋„ ํ–ˆ๋‹ค.โ€

์ด ๋Œ€ํ†ต๋ น "๊ธฐ๋ฆ„๊ฐ’ ๋ฐ”๊ฐ€์ง€๋Š” ๋ฐ˜์‚ฌํšŒ์  ์•…ํ–‰" ์—„์ค‘ ๊ฒฝ๊ณ ...

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๊ฐ€์„๋ณ„ shared the below article:

์„ฑ๊ณต์ ์ธ AI ์—์ด์ „ํŠธ ์‹œ์Šคํ…œ์„ ๋งŒ๋“ค๋ ค๋ฉด

Seo Sanghyeon @sanxiyn@hackers.pub

AI ์—์ด์ „ํŠธ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ•˜๋ฉฐ ์–ป์€ ์‹ค์ „ ๊ฒฝํ—˜์„ ๋ฐ”ํƒ•์œผ๋กœ ํšจ์œจ์ ์ธ ์„ค๊ณ„์™€ ์šด์˜ ์ „๋žต์„ ์‹ฌ๋„ ์žˆ๊ฒŒ ๋‹ค๋ฃน๋‹ˆ๋‹ค. ์„ฑ๊ณต์ ์ธ ์—์ด์ „ํŠธ๋ฅผ ์œ„ํ•ด ๋ชฉํ‘œ๋Š” ์ธก์ • ๊ฐ€๋Šฅํ•˜๊ณ  ์œ ์šฉํ•˜๋ฉฐ ๋‹ฌ์„ฑ ๊ฐ€๋Šฅํ•œ ๋ฒ”์œ„๋กœ ์ขํ˜€์•ผ ํ•˜๋ฉฐ, ๋กœ๊ทธ ์ธํ”„๋ผ ๊ตฌ์ถ•๊ณผ ์ •๊ตํ•œ ํ‰๊ฐ€ ์„ค๊ณ„(evaluation design)๋ฅผ ํ†ตํ•ด ์ง€์†์ ์ธ ๊ฐœ์„ ์˜ ํ† ๋Œ€๋ฅผ ๋งˆ๋ จํ•˜๋Š” ๊ฒƒ์ด ํ•„์ˆ˜์ ์ž…๋‹ˆ๋‹ค. ํŠนํžˆ ๋„๋ฉ”์ธ ํŠนํ™” ์ง€์‹์„ ์Šคํ‚ฌ(skill) ํ˜•ํƒœ๋กœ ํŒจํ‚ค์ง•ํ•˜์—ฌ ๋ชจ๋ธ์˜ ์ถ”๋ก  ๋Šฅ๋ ฅ์„ ๊ทน๋Œ€ํ™”ํ•˜๊ณ , ํ”„๋กฌํ”„ํŠธ ์บ์‹ฑ๊ณผ ์ ์ ˆํ•œ ๋ชจ๋ธ ์„ ํƒ์œผ๋กœ ๋น„์šฉ ํšจ์œจ์„ฑ์„ ํ™•๋ณดํ•˜๋Š” ๋ฐฉ๋ฒ•๋ก ์„ ์ œ์‹œํ•ฉ๋‹ˆ๋‹ค. ๊ตฌ์ฒด์ ์ธ ๊ตฌํ˜„ ๋‹จ๊ณ„์—์„œ๋Š” ์ปจํ…์ŠคํŠธ ์œˆ๋„(context window) ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ๋ฉ€ํ‹ฐ ์—์ด์ „ํŠธ ๊ตฌ์กฐ์™€ ์„œ๋ธŒ ์—์ด์ „ํŠธ์˜ ์‹คํ–‰ ์ œ์–ด ๊ธฐ๋ฒ•์„ ์‚ดํŽด๋ด…๋‹ˆ๋‹ค. ๋˜ํ•œ ๋ณต์žกํ•œ ๋„๊ตฌ ํ˜ธ์ถœ ๋Œ€์‹  ๋ชจ๋ธ์ด ์ง์ ‘ ์ฝ”๋“œ๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ์‹คํ–‰ํ•˜๊ฒŒ ํ•จ์œผ๋กœ์จ ํ† ํฐ ์‚ฌ์šฉ๋Ÿ‰์„ ํ˜์‹ ์ ์œผ๋กœ ์ค„์ด๋Š” ์ฝ”๋“œ ์ƒ์„ฑ(code generation) ํŒจํ„ด์˜ ํšจ์šฉ์„ฑ์„ ๊ฐ•์กฐํ•ฉ๋‹ˆ๋‹ค. ์ด์™€ ๋”๋ถˆ์–ด ์‹ ๋ขฐํ•  ์ˆ˜ ์žˆ๋Š” ํŒŒ์ผ ํŽธ์ง‘ ๋ฐฉ์‹๊ณผ ์ƒŒ๋“œ๋ฐ•์Šค ๊ธฐ๋ฐ˜์˜ ๊ฐ•๋ ฅํ•œ ์ธ๊ฐ€ ์ œ์–ด(authorization) ์‹œ์Šคํ…œ ๊ตฌ์ถ•์€ ์•ˆ์ „ํ•œ ์ž์œจ ์‹œ์Šคํ…œ์„ ์œ„ํ•œ ํ•ต์‹ฌ ์š”์†Œ๋กœ ์ž‘์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ธ€์€ ๋น ๋ฅด๊ฒŒ ์ง„ํ™”ํ•˜๋Š” AI ์—์ด์ „ํŠธ ๋ถ„์•ผ์—์„œ ๊ธฐ์ˆ ์  ์ •ํ™•์„ฑ๊ณผ ์‹ค์šฉ์„ฑ์„ ๊ฒธ๋น„ํ•œ ์•„ํ‚คํ…์ฒ˜๋ฅผ ์„ค๊ณ„ํ•˜๋ ค๋Š” ๊ฐœ๋ฐœ์ž๋“ค์—๊ฒŒ ๊ตฌ์ฒด์ ์ด๊ณ  ์‹ค์งˆ์ ์ธ ์ธ์‚ฌ์ดํŠธ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

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[๋‹จ๋…] ๊ธฐ๋ถ€์ž๋“ค ์ฃผ๋ฏผ๋ฒˆํ˜ธ๊นŒ์ง€ ์œ ์ถœ๋๋‹ค...'ํฌ๋ง๋ธŒ๋ฆฌ์ง€' '์‚ฌ๋ž‘์˜์—ด๋งค'์„œ ๊ฐœ์ธ์ •๋ณด ์œ ์ถœ ์ž‡๋‹ฌ์•„ www.hankookilbo.com/news/article... โ€œ๊ตญ๋‚ด ์ตœ๋Œ€ ๋ฒ•์ • ๋ชจ๊ธˆ๊ธฐ๊ด€์—์„œ ๊ธฐ๋ถ€์ž์˜ ์‹ค๋ช…๊ณผ ์ฃผ๋ฏผ๋“ฑ๋ก๋ฒˆํ˜ธ ๋“ฑ ๊ฐœ์ธ์ •๋ณด๊ฐ€ ์ž‡๋‹ฌ์•„ ์œ ์ถœ๋˜๋Š” ์‚ฌ๊ณ ๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค. ํฌ๋ง๋ธŒ๋ฆฌ์ง€ ์ „๊ตญ์žฌํ•ด๊ตฌํ˜ธํ˜‘ํšŒ์—์„œ๋Š” 1,000๋ช…์ด ๋„˜๋Š” ๊ธฐ๋ถ€์ž๋“ค์˜ ๊ฐœ์ธ์ •๋ณด๊ฐ€, ์‚ฌํšŒ๋ณต์ง€๊ณต๋™๋ชจ๊ธˆํšŒ ์‚ฌ๋ž‘์˜์—ด๋งค์—์„œ๋Š” 2,000๋งŒ์› ์ด์ƒ ๊ณ ์•ก ๊ธฐ๋ถ€์ž๋“ค์˜ ๋ฏผ๊ฐ์ •๋ณด๊ฐ€ ์œ ์ถœ๋๋‹ค. ์ •๋ถ€๋Š” ๊ธด๊ธ‰ ์‹คํƒœ ์ ๊ฒ€์— ๋‚˜์„ ๋‹ค.โ€

๊ธฐ๋ถ€์ž๋“ค ์ฃผ๋ฏผ๋ฒˆํ˜ธ๊นŒ์ง€ ์œ ์ถœ๋๋‹ค...'ํฌ๋ง๋ธŒ๋ฆฌ์ง€' '์‚ฌ๋ž‘...

๊ธฐ๋ถ€์ž๋“ค ์ฃผ๋ฏผ๋ฒˆํ˜ธ๊นŒ์ง€ ์œ ์ถœ๋๋‹ค...'ํฌ๋ง๋ธŒ๋ฆฌ์ง€' '์‚ฌ๋ž‘์˜์—ด๋งค'์„œ ๊ฐœ์ธ์ •๋ณด ์œ ์ถœ ์ž‡๋‹ฌ์•„-์‚ฌํšŒใ…ฃํ•œ๊ตญ์ผ๋ณด

ํฌ๋ง๋ธŒ๋ฆฌ์ง€์™€ ์‚ฌ๋ž‘์˜์—ด๋งค ๋“ฑ ๊ตญ๋‚ด ์ฃผ์š” ๋ฒ•์ •๋ชจ๊ธˆ๊ธฐ๊ด€์—์„œ ๊ธฐ๋ถ€์ž ๊ฐœ์ธ์ •๋ณด ์œ ์ถœ์ด ๋ฐœ์ƒํ•ด ์ •๋ถ€๊ฐ€ ๊ธด๊ธ‰ ์ ๊ฒ€์— ๋‚˜์„ฐ๋‹ค. ์‹ค๋ช…, ์ฃผ๋ฏผ๋ฒˆํ˜ธ ๋“ฑ ๋ฏผ๊ฐ์ •๋ณด ๋…ธ์ถœ๋กœ ๊ธฐ๋ถ€์ž ์‹ ๋ขฐ์™€ ๊ฐœ์ธ์ •๋ณด๋ณดํ˜ธ ๊ฐ•ํ™”๊ฐ€ ์‹œ๊ธ‰ํ•˜๋‹ค. | ํฌ๋ง๋ธŒ๋ฆฌ์ง€ ์ „๊ตญ์žฌํ•ด๊ตฌํ˜ธํ˜‘ํšŒ์™€ ์‚ฌ๋ž‘์˜์—ด๋งค์—์„œ ๊ธฐ๋ถ€์ž๋“ค์˜ ์‹ค๋ช…๊ณผ ์ฃผ๋ฏผ๋“ฑ๋ก๋ฒˆํ˜ธ ๋“ฑ ๊ฐœ์ธ์ •๋ณด๊ฐ€ ์œ ์ถœ๋˜๋Š” ์‚ฌ๊ณ ๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค.,์ „๊ตญ์žฌํ•ด๊ตฌํ˜ธํ˜‘ํšŒ๋Š” ๊ฒฐ์‚ฐ์ž๋ฃŒ ๊ณต์‹œ ๊ณผ์ •์—์„œ 1,000๋ช… ์ด์ƒ์˜ ๊ฐœ์ธ์ •๋ณด๊ฐ€ ๋…ธ์ถœ๋๊ณ , ์‚ฌ๋ž‘์˜์—ด๋งค๋„ ๊ณ ์•ก ๊ธฐ๋ถ€์ž 600์—ฌ ๋ช…์˜ ๋ฏผ๊ฐ์ •๋ณด๋ฅผ ํ™ˆํŽ˜์ด์ง€์— ๊ณต๊ฐœํ–ˆ์Šต๋‹ˆ๋‹ค.,์ •๋ถ€๋Š” ๊ตญ๋ฏผ ๊ธฐ๋ถ€ ๋ถ„์œ„๊ธฐ ์œ„์ถ•์„ ์šฐ๋ คํ•ด ๊ฐœ์ธ์ •๋ณด ๊ด€๋ฆฌ ์‹คํƒœ๋ฅผ ๊ธด๊ธ‰ ์ ๊ฒ€ํ•˜๊ณ  ์žฌ๋ฐœ ๋ฐฉ์ง€ ๋Œ€์ฑ… ๋งˆ๋ จ์— ๋‚˜์„ฐ์Šต๋‹ˆ๋‹ค.

www.hankookilbo.com ยท ํ•œ๊ตญ์ผ๋ณด

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ใ‚ขใƒกใƒชใ‚ซใ•ใ‚“ใƒใƒฏใ‚ค็Ž‹ๅ›ฝใ‚’ๅ‚€ๅ„กๆ”ฟๆจฉๆจน็ซ‹ใฎไธŠไฝตๅˆใ—ใŸใ‹ใ‚‰ใญ (ๅพŒๆ—ฅๅ็œๆ–‡ใ‚’ๆๅ‡บ)ใ€‚ใจใใฉใๆ€ใ„ๅ‡บใ—ใฆใทใ‚“ใทใ‚“ใ—ใ‚ˆใ†ใชใ€‚
https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%AF%E3%82%A4%E7%8E%8B%E5%9B%BD

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โ€œ๊น€๋Œ€๋ฆฌ ์–ด๋”” ๊ฐ”์–ด?โ€ ์ง์žฅ์ธ์˜ ์€๋ฐ€ํ•œ ์›Œ๋ผ๋ฐธ โ€˜ํ™”์บ‰์Šคโ€™ www.khan.co.kr/article/2026... โ€œ์ •๋ณด๊ธฐ์ˆ (IT) ํšŒ์‚ฌ์— ์žฌ์ง ์ค‘์ธ ์ตœ์„ํ›ˆ์”จ ์—ญ์‹œ ํ™”์žฅ์‹ค์—์„œ ํœด์‹์„ ์ทจํ•œ๋‹ค. ๊ทธ๋Š” ์ฃผ๋กœ ๋ณ€๊ธฐ ์œ„์— ์•‰์•„ ๊ฐœ์ธ ๋ฉ”์‹œ์ง€๋ฅผ ํ™•์ธํ•˜๊ฑฐ๋‚˜ ์ฃผ์‹ ์ฐฝ์„ ํ›‘๋Š”๋‹ค๊ณ  ํ–ˆ๋‹ค. ์ตœ์”จ๋Š” โ€œ์—…๋ฌด์—์„œ ์™„์ „ํžˆ ๋ฒ—์–ด๋‚˜์ง€ ์•Š์œผ๋ฉด์„œ๋„ ๋ฐ”๊นฅ์„ธ์ƒ๊ณผ ์†Œํ†ตํ•˜๋Š” ๊ธฐ๋ถ„์ด ๋“ ๋‹คโ€๋ฉฐ โ€œ๋งˆ์น˜ ํก์—ฐ์ž๋“ค์˜ ๋ธŒ๋ ˆ์ดํฌ ํƒ€์ž„์ฒ˜๋Ÿผ ์ •์‹ ์  ์—ฌ๋ฐฑ์„ ํ™•๋ณดํ•˜๋Š” ์‹œ๊ฐ„โ€์ด๋ผ๊ณ  ์„ค๋ช…ํ–ˆ๋‹ค.โ€

โ€œ๊น€๋Œ€๋ฆฌ ์–ด๋”” ๊ฐ”์–ด?โ€ ์ง์žฅ์ธ์˜ ์€๋ฐ€ํ•œ ์›Œ๋ผ๋ฐธ โ€˜ํ™”์บ‰์Šค...

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'์กฐ์šฉํ•œ ์ฃฝ์Œ'์ด๋ผ๋”๋‹ˆโ€ฆ'๋น„๋ฌด์žฅ' ๊ตฐํ•จ ๊ฒฉ์นจ์— ๋น„ํŒ ์‡„๋„ [์†Œ์…œํ”ฝ]

n.news.naver.com/article/437/0

์ด ๊ตฐํ•จ์€ ์ธ๋„์—์„œ ์—ด๋ฆฐ ๋‹ค๊ตญ๊ฐ„ ์—ฐํ•ฉ ํ•ด์ƒํ›ˆ๋ จ์— ์ฐธ์—ฌํ•˜๊ธฐ ์œ„ํ•ด ๋น„๋ฌด์žฅ ์ƒํƒœ์˜€์Šต๋‹ˆ๋‹ค.

์นธ์™ˆ ์ „ ์ธ๋„ ์™ธ๋ฌด๋ถ€ ์ฐจ๊ด€์€ "์ธ๋„์˜ ์ดˆ์ฒญ์œผ๋กœ ํ•ด์—ญ์— ์žˆ์—ˆ๋˜ ํ•จ์ •์„ ๊ณต๊ฒฉํ•ด ์ธ๋„๋ฅผ ๋ฌด์‹œํ–ˆ๋‹ค"๊ณ  ๊ฐ•ํ•˜๊ฒŒ ๋น„ํŒํ–ˆ์Šต๋‹ˆ๋‹ค.

๋ฏธ๊ตฐ์ด ์ „ํˆฌ ํ›„๋ผ๋„ ๋‚œํŒŒ๋œ ์‚ฌ๋žŒ์„ ๊ตฌ์กฐยท๋ณดํ˜ธํ•ด์•ผ ํ•œ๋‹ค๋Š” ๊ตญ์ œ ๊ทœ๋ฒ”์„ ์–ด๊ธฐ๊ณ  ๋ฐฉ์น˜ํ•œ ์ ๋„ ๋น„ํŒ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค.

....ํŠธ๋Ÿผํ”„๊ฐ€ ์–‘์•„์น˜๋‹ˆ ๋ฏธ๊ตฐ์ด ํ•˜๋Š” ์ง“๋„ ์–‘์•„์น˜๋„ค

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ใƒ—ใƒผใƒใƒณใฏใ€ŒไปŠๅฟ™ใ—ใ„๏ผใ€ใฃใฆๆ‰‹ใ‚’ๅผ•ใ„ใกใ‚ƒใฃใŸใ‹ใ‚‰โ€ฆ
ๆŒ‡ใ‚’ใใ‚ใˆใ‚‹ใฉใ“ใ‚ใ˜ใ‚ƒใชใ„ใ‚ˆใ†ใชๆฐ—ใŒใ—ใชใ„ใงใ‚‚ใชใ„

ใฉใกใ‚‰ใ‹ใจใ„ใ†ใจใƒ—ใƒผใ•ใ‚“ใฎๆ–นใŒโ€ฆ

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As a sysadmin running servers on used by many people, here is my upgrade prosess:

1. Read the release notes thoroughly and make note of things that needs to be fixed/changed.
2. Make those changes in the Nix config.
3. Do a local build.
4. If the build passes, deploy on one machine.
5. If the deployment goes fine, check the server monitoring for issues.
6. Do manual smoke tests for all the services.
7. If everything looks fine, deploy everywhere.

Thanks to the great stability of , the process usually does not take more than an hour.

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ใƒ—ใƒผใƒใƒณใฏใ€ŒไปŠๅฟ™ใ—ใ„๏ผใ€ใฃใฆๆ‰‹ใ‚’ๅผ•ใ„ใกใ‚ƒใฃใŸใ‹ใ‚‰โ€ฆ
ๆŒ‡ใ‚’ใใ‚ใˆใ‚‹ใฉใ“ใ‚ใ˜ใ‚ƒใชใ„ใ‚ˆใ†ใชๆฐ—ใŒใ—ใชใ„ใงใ‚‚ใชใ„

ใฉใกใ‚‰ใ‹ใจใ„ใ†ใจใƒ—ใƒผใ•ใ‚“ใฎๆ–นใŒโ€ฆ

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