Continuous Learning_Startup & Investment
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We journey together through the captivating realms of entrepreneurship, investment, life, and technology. This is my chronicle of exploration, where I capture and share the lessons that shape our world. Join us and let's never stop learning!
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Continuous Learning_Startup & Investment
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Answer from Bard.

The image shows the evolution of the world's economic center of gravity from 1 AD to 2025. It is clear that the center of gravity has been shifting eastward over time, from the Mediterranean region in 1 AD to China in 2025.
Key details from the image:
β€’ In 1 AD, the economic center of gravity was located in the Mediterranean region, near the center of the Roman Empire.
β€’ By 1500, the center of gravity had shifted westward to Europe, as Europe became the dominant economic power in the world.
β€’ In the 19th century, the center of gravity began to shift eastward again, as the United States and Japan emerged as major economic powers.
β€’ In the 20th century, the shift eastward accelerated, as China experienced rapid economic growth.
β€’ In 2025, the economic center of gravity is projected to be located in China, reflecting the country's growing economic importance in the world.
Implications of the shift in the economic center of gravity:
β€’ The shift in the economic center of gravity has had a significant impact on the global economy. For example, it has led to increased trade and investment between Asia and the rest of the world.
β€’ The shift has also led to a rise in the living standards of millions of people in Asia.
β€’ The shift is likely to continue in the future, as Asia is projected to remain the world's fastest-growing economic region.
Additional details:
β€’ The image shows that the shift in the economic center of gravity has not been linear. For example, the center of gravity shifted westward from 1500 to 1820, even as the global economy was becoming increasingly interconnected. This suggests that there are a variety of factors that can influence the location of the economic center of gravity, including political and technological changes.
β€’ The image also shows that the economic center of gravity is not always located in a single country. For example, in the 20th century, the center of gravity was located between the United States and Japan. This suggests that the global economy is becoming increasingly multipolar.
Overall, the image provides a valuable visual representation of the long-term shift in the world's economic center of gravity. It is clear that the center of gravity has been shifting eastward over time, and this shift is likely to continue in the future.
Channel name was changed to Β«Continuous Learning_Startup & InvestmentΒ»
μ™œ/λˆ„κ΅¬μ™€/μ–΄λ–»κ²Œ μ‚΄ 것인지에 λŒ€ν•œ λ‚˜λ§Œμ˜ λšœλ ·ν•œ 이야기와 논리λ₯Ό κ°€μ§ˆ 것. 그런 슀슀둜의 λͺ¨μŠ΅μ— μžμ‹ κ°κ³Ό 애정을 κ°€μ§ˆ 것. κ·Έλ ‡μ§€λ§Œ μ„Έμƒμ—λŠ” λ‹€μ–‘ν•œ κ°€μΉ˜κ΄€μ΄ μ‘΄μž¬ν•  수 μžˆλ‹€λŠ” 것을 이해할 것. κ·Έλ ‡κΈ° λ•Œλ¬Έμ— νƒ€μΈμ˜ μ·¨ν–₯을 κ²Έν—ˆν•˜κ²Œ 쑴쀑할 것. κ·ΈλŸ¬λ©΄μ„œ 무λ ₯ν•œ ν—ˆλ¬΄μ£Όμ˜ 및 λƒ‰μ†Œμ£Όμ˜μ— λΉ μ§€μ§€ μ•Šμ„ 것.

μ‚Άμ—λŠ” 고톡이 따라뢙기 λ§ˆλ ¨μ΄λΌλŠ” 것을 받아듀일 것. μ–΄λ €μš΄ 상황을 μ›ƒμ–΄λ„˜κΈΈ 수 μžˆλŠ” μ—¬μœ μ™€ 유머λ₯Ό μžƒμ§€ μ•Šμ„ 것. ν•¨λΆ€λ‘œ 감정이 μš”λ™μΉ˜κ²Œ 내버렀두지 말고, λͺ…κ²½μ§€μˆ˜μ™€ 같은 ν‰μ˜¨ν•¨μ„ 지킬 수 μžˆλŠ” κ°•μΈν•œ μ •μ‹ λ ₯을 κΈ°λ₯Ό 것.

아름닀움에 λŒ€ν•œ 주체적이고 μΌκ΄€λœ μ„ ν˜Έλ₯Ό κ°€μ§ˆ 것. 인간이 μ§€κΈˆκ» μ°½μ‘°/λ°œκ²¬ν•΄μ˜¨ μ—¬λŸ¬ ν˜•νƒœμ˜ 아름닀움을 즐길 쀄 μ•Œ 것. λ² ν† λ²€κ³Ό λ‰΄μ§„μŠ€, λΉ„ν‹€μ¦ˆμ™€ λΉˆμ§€λ…Έ, μ•„λ¦¬μŠ€ν† ν…”λ ˆμŠ€μ™€ 라캉, 삼ꡭ지와 ν¬μ—λ‹ˆ μ „μŸ, μ–‘μžμ—­ν•™κ³Ό 생λͺ…곡학, ν†¨μŠ€ν† μ΄μ™€ μ΄μŠ¬μ•„, λ₯΄μ½”λ₯΄λ·”지에와 백남쀀을 즐기고 또 이에 λŒ€ν•΄ 이야기할 수 μžˆμ„ 것.

κ²½μ œμ™€ μ‚°μ—…, 자본과 κΈˆμœ΅μ— λ¬΄μ§€ν•˜μ§€ μ•Šμ„ 것. ν˜„λŒ€ μ‚¬νšŒμ—μ„œ μ–΄λ–€ λ³€ν™”λ₯Ό 지속가λŠ₯ν•˜κ²Œ λ§Œλ“€μ–΄ λ‚˜κ°€κΈ° μœ„ν•΄ μ‹œμž₯ κ²½μ œμ—μ„œ λ›°μ–΄λ‚œ 경쟁λ ₯을 λ°œνœ˜ν•  것. λ‹Ήμœ„μ™€ μš•λ§μ˜ ꡐ집합을 λ°œκ²¬ν•  수 μžˆλŠ” μ˜ˆλ―Όν•¨κ³Ό μ°½μ˜μ„±μ„ κ°€μ§ˆ 것.

μ˜λ―Όν•œ λ‘λ‡Œμ™€ λ„ˆκ·ΈλŸ¬μš΄ λ§ˆμŒμ„ μœ μ§€ν•˜κΈ° μœ„ν•΄ 건강을 μ±™κΈΈ 것. 수면, 식이, μš΄λ™ 등에 λŒ€ν•œ μ΅œμ‹ μ˜ 지식을 μœ μ§€ν•˜κ³  μ‹€ν–‰ν•  것.

생각을 μ ν™•ν•˜κ³  μœ λ €ν•œ μ–Έμ–΄λ‘œ ν‘œν˜„ν•  수 μžˆμ„ 것.

ν›Œλ₯­ν•œ μ§€μ„±κ³Ό μ˜ν˜Όμ„ κ°€μ§„ μ‚¬λžŒλ“€κ³Ό 맀우 μΉœλ°€ν•˜κ²Œ μ§€λ‚Ό 것. λ‹€μ–‘ν•œ μ‚¬λžŒλ“€κ³Όμ˜ ꡐλ₯˜λ₯Ό κ²Œμ„λ¦¬ν•˜μ§€ 말 것. κ·Έλž˜μ„œ μ‘΄κ²½ν•˜λŠ” μ‚¬λžŒλ“€κ³Ό κΉŠμ€ 애정을 λ‚˜λˆ„λ˜ 동꡴ 속에 κ°‡ν˜€μ„œ νŽΈν˜‘ν•΄μ§€μ§€ μ•Šμ„ 것.

λ„λ¦¬μŠ€ λ©”λ₯΄ν‹΄μ˜ #μ•„λΉ„νˆ¬μŠ€ λ₯Ό 읽고 λ‚˜μ„œ, λ‚˜λŠ” μ–΄λ–€ μ•„λΉ„νˆ¬μŠ€λ₯Ό κ°€μ§€κ³  μ‹Άμ–΄ν•˜λŠ” μ‚¬λžŒμΈκ°€μ— λŒ€ν•΄ 생각해 λ΄€λ‹€. μ±… μžμ²΄λŠ” λ³„λ‘œμ˜€λ‹€. λ™μ˜ν•˜κΈ° μ–΄λ €μš΄ μ£Όμž₯도 많고, 사싀관계 μžμ²΄κ°€ μ–΄κΈ‹λ‚œ λ‚΄μš©λ„ λ§Žμ•˜λ‹€. 비좔…

μœ€μˆ˜μ˜λ‹˜
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He didn't underestimate the competition.
He watched the metrics like a hawk.
He sometimes beat a tactical retreat.
He wanted to hear the bad news first.
He never took dominance for granted.

Today, they'd call him a "doomer".
But he was a survivor.

Andy Grove helps put a finger on it.

The old America didn't respond to challenges by denying they even existed. But so many of today's leaders, even business leaders, are just in advanced stages of denial.

Step one is to just embrace the hard truth.

Highly recommend this book to every leader.
Only the paranoid survive.
"μ‹€νŒ¨λŠ” μ„±κ³΅μ˜ μ–΄λ¨Έλ‹ˆ" μ—λ””μŠ¨μ΄ ν–ˆλ‹€κ³  μ•Œλ €μ§„ 이 말은, μ‹€νŒ¨ μ—†μ΄λŠ” 성곡이 μžˆμ„ 수 μ—†λ‹€λ©° λˆ„κ΅°κ°€λ₯Ό μœ„λ‘œν•˜κ³  λ‹€μ‹œ ν•œλ²ˆ μ‹œλ„ν•΄ 보라 격렀할 λ•Œ 주둜 μ‚¬μš©λ˜μ–΄ μ™”μŠ΅λ‹ˆλ‹€. 그런데 μš°λ¦¬λŠ” μ–΄λ–¨ λ•Œ "μ‹€νŒ¨"ν–ˆλ‹€κ³  μ–˜κΈ°ν• κΉŒμš”? μ‹€νŒ¨ν–ˆλ‹€κ³  μ–˜κΈ°ν•˜κ³  κ·Έλƒ₯ μž¬μ‹œλ„λ§Œ ν•˜λ©΄ λ˜λŠ” κ²ƒμΌκΉŒμš”? νŠΉνžˆλ‚˜ ν•œκ΅­ μ‚¬νšŒμ—μ„œ "μ‹€νŒ¨"λŠ” λ„ˆλ¬΄ 뢀정적인 μš”μ†Œκ°€ λ§Žμ•„μ„œ λ”λ”μš± μ•ˆ μ’‹κ²Œλ§Œ λŠκ»΄μ§€λŠ”λ°μš”. "μ‹€νŒ¨λΌκ³  λ§ν•˜μ§€ λ§ˆμ„Έμš”" κΈ€μ—μ„œλŠ” μ‹€νŒ¨λΌλŠ” 단어가 λ„ˆλ¬΄ μ΅œμ’…μ μ΄κ³  λΆ€μ •μ μ΄μ–΄μ„œ 상황에 λŒ€ν•΄ μ„€λͺ…을 ν•˜μ§€λ„ λͺ»ν•˜λ©°, κ·Έ 뒀에 μ–΄λ–€ 것을 μ‹œλ„ν•΄μ•Ό 할지에 λŒ€ν•œ κ°€μ΄λ“œλ„ λ˜μ§€ λͺ»ν•˜κΈ°μ— μ“°μ§€ 말자고 μ£Όμž₯ ν•©λ‹ˆλ‹€. λŒ€μ‹  각각의 상황에 λ§žλŠ” λŒ€μ²΄ 단어듀을 μ œμ‹œν•˜λŠ”λ°μš”. μƒˆλ‘œμš΄ λΆ„μ•Όλ₯Ό νƒν—˜ν•˜λ‹€κ°€ μ‹€νŒ¨ν–ˆλ‹€λ©΄ μ‹€ν—˜ / ν…ŒμŠ€νŠΈ / ν•™μŠ΅ / 쑰사 같은 단어λ₯Ό μ‚¬μš©ν•  수 있고, ν˜μ‹ μ„ λ§Œλ“€λ €κ³  ν•  λ•ŒλŠ” 반볡 / μ‹œλ„ / 단계 같은 단어λ₯Ό, ν•™μŠ΅ν•  λ•ŒλŠ” μ—°μŠ΅ / νšλ“ / 개발 / μ§„μ „, λ°˜λ³΅ν•΄μ„œ λ­”κ°€λ₯Ό μ΅œμ ν™” ν•œλ‹€λ©΄ κ°œμ„  / ꡐ정 / μ—°λ§ˆ / λ―Έμ„Έ μ‘°μ •, 문제λ₯Ό ν•΄κ²°ν•˜κ³ μž ν•  λ•ŒλŠ” 적응 / μ‘°μ • / λ°©ν–₯ μˆ˜μ • / λ³€ν˜• / λ¦¬νŒ©ν„°, μ€‘λŒ€ν•œ 였λ₯˜κ°€ 났닀면 피봇 / 이관 / λ³€ν™˜ / μž¬κ΅¬μ„± / μš©λ„λ³€κ²½ / μž¬κ΅¬μƒ / μž¬μ„€κ³„ / 리λͺ¨λΈλ§ 같은 단어λ₯Ό μ‚¬μš©ν•˜μžκ³  μ œμ‹œν•˜κ³  μžˆμŠ΅λ‹ˆλ‹€. 즉 ν˜„μž¬ 상황을 더 잘 이해할 수 있고 λ‹€μŒμ— ν•΄μ•Ό ν•  일의 λ°©ν–₯을 μ§€μ‹œν•  수 μžˆλ„λ‘ ν•˜λŠ” "더 잘 μ„€λͺ…ν•˜λŠ” 단어"λ₯Ό μ°ΎμžλŠ” κ±΄λ°μš”. μ˜ˆμ „μ— μ œκ°€ λͺ¨μ…¨λ˜ λ³΄μŠ€κ»˜μ„œ 항상 ν•˜μ…¨λ˜ 말씀이 "λ­”κ°€λ₯Ό μ‹€νŒ¨ν–ˆμ„ λ•Œ ν–‰μœ„μžλ₯Ό λ‹€κ·ΈμΉœλ‹€λ©΄ μ ˆλŒ€ κ°œμ„ λ˜μ§€ μ•ŠλŠ”λ‹€. λ‹€μŒμ— κ·Έ 일이 λ°œμƒν•˜μ§€ μ•Šλ„λ‘ ν•¨κ»˜ 원인을 μ°Ύκ³  κ·Έκ±Έ μˆ˜μ •ν•  수 있게 λ„μ™€μ€˜μ•Ό ν•œλ‹€" μ˜€λŠ”λ°μš”. "μ‹€νŒ¨λ₯Ό μš©μΈν•˜λŠ” λ¬Έν™”"λ₯Ό λ§Œλ“ λ‹€λŠ” 것은 μ΄λ ‡κ²Œ μ‹€νŒ¨μ— λŒ€ν•œ 원인 / 뢄석 / κ°œμ„ μ„ ν•˜λŠ” 방법을 λ§Œλ“€μ–΄ κ°€λŠ” 게 μ•„λ‹κΉŒ μƒκ°ν•©λ‹ˆλ‹€.
γ…€
μΈμŠ€νƒ€κ·Έλž¨μ€ μž‘μ€ νŒ€μ΄ 이뀄낸 ν›Œλ₯­ν•œ 일듀을 꼽을 λ•Œ 자주 μΈμš©λ©λ‹ˆλ‹€. νŽ˜μ΄μŠ€λΆμ— 1μ‘° 원($1b)이 λ„˜λŠ” κΈˆμ•‘μœΌλ‘œ 인수되던 2012년에 직원이 13λͺ…μ΄μ—ˆλŠ”λ°, μ‚¬μš©μžκ°€ 3천만 λͺ…μ΄μ—ˆμ£ . "μΈμŠ€νƒ€κ·Έλž¨μ΄ 였직 3λͺ…μ˜ μ—”μ§€λ‹ˆμ–΄λ‘œ 1,400만 μ‚¬μš©μžλ₯Ό ν™•λ³΄ν•œ 방법" κΈ€μ—μ„œλŠ” μΈμŠ€νƒ€κ·Έλž¨μ΄ 처음 2010λ…„ 10월에 μ‹œμž‘ν•˜κ³  μ•½ 1λ…„κ°„ 1천만λͺ…μ˜ μ‚¬μš©μžλ₯Ό λͺ¨μœΌλŠ” λ™μ•ˆ μ—”μ§€λ‹ˆμ–΄λŠ” 3λͺ…μ΄μ—ˆλŠ”λ° μ–΄λ–»κ²Œ κ°€λŠ₯ν–ˆλ‚˜λ₯Ό μ„€λͺ…ν•©λ‹ˆλ‹€. κ·Έλ“€μ˜ 3κ°€μ§€ 원칙은 "κ°„λ‹¨ν•˜κ²Œ μœ μ§€ν•  것" / "바퀴λ₯Ό 재발λͺ…ν•˜μ§€ 말 것" / "κ°€λŠ₯ν•˜λ©΄ μž…μ¦λœ κ²¬κ³ ν•œ κΈ°μˆ μ„ μ‚¬μš©ν•  것"μ΄μ—ˆμŠ΅λ‹ˆλ‹€. κ·Έλž˜μ„œ AWS, Python, Django, PostgreSQL, S3, Redis, Memcached λ“± μžμ‹ λ“€μ΄ κ°€μž₯ μ΅μˆ™ν•˜λ©΄μ„œλ„ μž…μ¦λœ κΈ°μˆ λ“€μ„ μ‚¬μš©ν–ˆλŠ”λ°μš”. λ‹¨μˆœν•œ 기술 μŠ€νƒμ„ κ΅¬μ„±ν•˜λŠ” 것은 배울점이 λ§Žμ€ 것 κ°™μŠ΅λ‹ˆλ‹€.
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Honesty and radical candor.

μ‚¬λžŒμ— κ΄€ν•œ μ–΄λ €μš΄ κ²°μ •

μ§€λ‚œ 일주일 λ™μ•ˆ λͺ‡ λΆ„μ˜ μ°½μ—…μžλ“€κ³Ό μ΄μ•ΌκΈ°ν•˜λ©΄μ„œ 헀어짐에 κ΄€ν•œ μ§ˆλ¬Έμ„ λ°›μ•˜λ‹€. λŒ€λž΅ 이런 μ§ˆλ¬Έμ΄μ—ˆλ‹€.

"μ„±μž₯톡 κ³Όμ •μ—μ„œ μƒκ²¨λ‚œ 썩은 사과λ₯Ό λ‚΄λ¦¬κ±°λ‚˜ μ΅œμ•…μ˜ 경우 ν•΄κ³ λ₯Ό ν•΄μ•Όν•˜λŠ” μƒν™©μ—μ„œ ν’ˆκ²©μžˆλŠ” 헀어짐이 κ°€λŠ₯ν• κΉŒμš”? κ·Έ νž˜λ“  과정을 톡해 νšŒμ‚¬ λ¬Έν™”κ°€ 망가지지 μ•Šκ³  였히렀 λ‹¨λ‹¨ν•œ λ¬Έν™”λ₯Ό ꡬ좕할 수 μžˆλŠ” 방법이 μžˆμ„κΉŒμš”?"

λ‚΄κ°€ ν•΄μ€€ 첫 번째 말은 쒋은 리더가 되렀면 "λΆˆνŽΈν•¨κ³Ό μΉœν•΄μ ΈλΌ"μ˜€λ‹€. λ‹€μŒμœΌλ‘œ λ¬Όμ–΄λ³Έ 것은 본인이 κ·Έ μ‚¬λžŒμ—κ²Œ μ†”μ§ν•˜κ²Œ μ–΄λ–€ λΆ€λΆ„μ˜ 변화에 κ΄€ν•œ ν”Όλ“œλ°±μ„ μ€€ 적이 μžˆλŠ”μ§€ μ˜€λ‹€. λΆˆνŽΈν•¨μ„ 견디고 κ·Έ μ‚¬λžŒμ˜ λ°œμ „μ„ μœ„ν•œ μ†”μ§ν•œ ν”Όλ“œλ°±μ„ μ£ΌλŠ” 것이 κ²°κ΅­ μ‹œμž‘μ΄λ‹€. κ·Έλž˜μ•Ό μƒλŒ€λ„ 본인이 변화해야함 ν˜Ήμ€ 적어도 λ­”κ°€ μ•ˆ λ§žλŠ” 뢀뢄이 μžˆλ‹€λŠ” κ±Έ 인지할 수 μžˆλ‹€.

ν’ˆκ²©μžˆλŠ” μ΄λ³„μ˜ μ‹œμž‘μ€ μƒλŒ€κ°€ λ™μ˜ν•˜κ±΄ λ™μ˜ν•˜μ§€ μ•Šκ±΄ κ·Έ μ‚¬λžŒμ˜ μ„±μž₯을 μœ„ν•œ μ†”μ§ν•œ ν”Όλ“œλ°±μ΄λ‹€. λ°”λ€Œμ§€ μ•ŠλŠ”λ‹€λ©΄ λ°˜λ³΅ν•  수 밖에 μ—†κ³  κ·Έ λ³€ν™”λΆ€μ‘±μœΌλ‘œ 인해 ν•œ μ‚¬λžŒμ˜ λ¬Έμ œκ°€ μ•„λ‹Œ 그룹의 λ¬Έμ œκ°€ λœλ‹€λ©΄ 더 λΉ λ₯Έ 행동이 ν•„μš”ν•˜λ©° κ·Έ μ‚¬λžŒμ΄ κ·Έκ°„ λ§Žμ€ κ³΅ν—Œμ„ ν–ˆλ‹€λ©΄ 그에 맞게 잘 ν•΄μ£Όλ©΄μ„œ ν—€μ–΄μ§€λ©΄ λœλ‹€.

또 이 μ‚¬λžŒμ΄ λ‚˜κ°€λ©΄ 그만큼 λŠ₯λ ₯μžˆλŠ” μ‚¬λžŒμ„ 뽑을 수 μžˆμ„μ§€μ— κ΄€ν•œ 의문과 λ‹Ήμž₯의 영ν–₯에 λŒ€ν•΄ κ±±μ •ν•˜κΈ° 쉽고 κ·ΈλŸ¬λ‹€ 보면 결정을 λ’€λ‘œ 미루기 쉽닀. λ‚˜λ„ κ·Έλ ‡κ²Œ μƒκ°ν•˜κ³  λ―Έλ£¨μ—ˆλ˜ 적이 μžˆμ—ˆλŠ”λ° 막상 κ·Έ μ‚¬λžŒμ΄ 사라지고 λ‚˜λ‹ˆ 였히렀 κ·Έ μ‚¬λžŒμ˜ 쑴재둜 μΈν•œ 쑰직의 μ•…μ˜ν–₯이 더 μ»Έμ—ˆκ΅¬λ‚˜ ν•˜λŠ” 점을 κΉ¨λ‹¬μ•˜κ³  κ·Έ μ‚¬λžŒ λ•Œλ¬Έμ— μ„±μž₯ν•˜μ§€ λͺ»ν–ˆλ˜ 남은 μ‚¬λžŒλ“€μ΄ μ•Œμ•„μ„œ 잘 ν•˜λ”λΌλŠ” μ μ΄μ—ˆλ‹€.

쒋은 리더가 되렀면 λ¨Όμ € 인간 관계에 μžˆμ–΄μ„œ λΆˆνŽΈν•¨κ³Ό μΉœν•΄μ Έμ•Ό ν•œλ‹€. λ‚΄ νŒλ‹¨μ΄ ν˜Ήμ‹œ 틀릴지도 λͺ¨λ₯Έλ‹€λŠ” 생각 λ’€λ‘œ 숨으면 μ•ˆλœλ‹€.
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2010/10 λΆ€ν„° 2011/11 κΉŒμ§€ μ•½ 1λ…„κ°„ 0λͺ…μ—μ„œ 1400만λͺ… μ‚¬μš©μžμ— 도달. μ—”μ§€λ‹ˆμ–΄λŠ” 단 3λͺ…
3κ°€μ§€ 원칙을 λ”°λžμŒ
κ°„λ‹¨ν•˜κ²Œ μœ μ§€ν•  것 (Keep things very simple.)
바퀴λ₯Ό 재발λͺ…ν•˜μ§€ 말 것 (Don’t re-invent the wheel.)
κ°€λŠ₯ν•˜λ©΄ μž…μ¦λœ κ²¬κ³ ν•œ κΈ°μˆ μ„ μ‚¬μš©ν•  것 (Use proven, solid technologies when possible.)
μ‚¬μš©μž κ΄€μ μ—μ„œ κ°„λ‹¨ν•˜κ²Œ μŠ€νƒ μ‚΄νŽ΄λ³΄κΈ°
초기 μΈν”„λΌλŠ” AWS EC2μ—μ„œ Ubuntu Linux
μΈμŠ€νƒ€κ·Έλž¨ 앱은 iOS만 λ¨Όμ € λ‚˜μ™”κ³ , Swift λ°œν‘œ 전이라 Objective-C + UIKit 일 κ°€λŠ₯성이 λ†’μŒ
λ‘œλ“œ λ°ΈλŸ°μ‹±μ„ μœ„ν•΄ Amazon의 Elastic Load Balancer와 3개의 NGINX μΈμŠ€ν„΄μŠ€λ₯Ό μ‚¬μš©ν•˜
λ°±μ—”λ“œ
μ–΄ν”Œλ¦¬μΌ€μ΄μ…˜ μ„œλ²„λŠ” 파이썬으둜 κ°œλ°œλ˜μ–΄μ„œ Django 와 WSGI μ„œλ²„λ‘œ Gunicorn
Fabric 을 μ΄μš©ν•΄μ„œ μ—¬λŸ¬ μΈμŠ€ν„΄μŠ€μ—μ„œ 같은 λͺ…령을 λ™μ‹œ μ‹€ν–‰. 이λ₯Ό 톡해 μ½”λ“œλ₯Ό λͺ‡ 초 μ•ˆμ— 배포
25λŒ€μ˜ κ³ μ„±λŠ₯ CPU Extra-Large 머신을 ꡬ동. λͺ¨λ‘ StatelessλΌμ„œ ν•„μš”ν•˜λ©΄ μ‰½κ²Œ 더 μΆ”κ°€ κ°€λŠ₯
일반 데이터 μ €μž₯μ†Œ
κ΄€λ ¨λœ 포토 ID, ν•΄λ‹Ή ID의 μ‹€μ œ 사진, 사진에 λŒ€ν•œ μ‚¬μš©μž 데이터
μ–΄ν”Œλ¦¬μΌ€μ΄μ…˜ μ„œλ²„κ°€ PostgreSQL둜 λΆ€ν„° 데이터 κ°€μ Έμ˜€κΈ°
Django 와 PostgreSQL 간에 pgbouncer둜 풀링
μΈμŠ€νƒ€κ·Έλž¨μ€ μ‹œκ°„μœΌλ‘œ μ •λ ¬κ°€λŠ₯ν•œ IDλ₯Ό μ΄μš©ν•¨ : 41λΉ„νŠΈ λ°€λ¦¬μ΄ˆ + 13λΉ„νŠΈ μƒ€λ“œID + 10λΉ„νŠΈ μžλ™ 증가 μ‹œν€€μŠ€
사진 μ €μž₯μ†Œ : S3와 Cloudfront
캐싱: Redis 와 Memcached
μŠ€λ§ˆνŠΈν•œ 해싱을 ν†΅ν•΄μ„œ 3μ–΅κ°œμ˜ ν‚€ 맀핑을 5GB μ΄ν•˜μ˜ 곡간에 μ €μž₯
그리고 2년후에 νŽ˜μ΄μŠ€λΆμ€ Memcachedλ₯Ό μŠ€μΌ€μΌν•΄μ„œ μ΄ˆλ‹Ή μˆ˜μ‹­μ–΅κ±΄μ˜ μš”μ²­μ„ ν™•μž₯ν•œ 방법에 λŒ€ν•œ 논문을 λ°œν‘œ
Postgres와 Redis λͺ¨λ‘ Master-Replica λͺ¨λ“œλ‘œ μ‹€ν–‰. Amazon EBS μŠ€λƒ…μƒ·μœΌλ‘œ 계속 λ°±μ—…
Push Notification κ³Ό Async Task : λ…Έν‹°λŠ” pyapns. Gearman νƒœμŠ€ν¬ 큐
였λ₯˜λ₯Ό μ‹€μ‹œκ°„μœΌλ‘œ λͺ¨λ‹ˆν„°λ§ν•˜κΈ° μœ„ν•΄ μ˜€ν”ˆ μ†ŒμŠ€ Django 앱인 Sentryλ₯Ό μ‚¬μš©ν•˜μ˜€μœΌλ©°, μ‹œμŠ€ν…œ 전체 λ©”νŠΈλ¦­μŠ€λ₯Ό μœ„ν•΄ Munin을 μ‚¬μš©ν•˜μ˜€κ³ , μ™ΈλΆ€ μ„œλΉ„μŠ€ λͺ¨λ‹ˆν„°λ§μ„ μœ„ν•΄ Pingdom κ³Ό PagerDutyλ₯Ό μ‚¬μš©

https://news.hada.io/topic?id=10916
MS-OpenAI, Google μ§„μ˜μ— AWSκ°€ Anthropicκ³Ό ν˜‘μ—…ν• κ±°λΌλŠ” μ˜ˆμƒμ„ λŒ€λΆ€λΆ„μ΄ ν•˜κ³  μžˆμ—ˆλŠ”λ° Public. Model-Cloud InfraλŠ” 악어와 μ•…μ–΄μƒˆμ˜ 관계

Today, we’re announcing that Amazon will invest up to $4 billion in Anthropic. The agreement is part of a broader collaboration to develop reliable and high-performing foundation models.

Amazon Web Services (AWS) will become Anthropic’s primary cloud provider for mission critical workloads, providing our team with access to compute infrastructure in the form of AWS Trainium and Inferentia chips. We’ll also offer enhanced support of Amazon Bedrock with secure model customization and fine-tuning for businesses.