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技術力向上の秘密 〜凄腕エンジニアに教わった学びの技術〜
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Hiroaki Miki
May 10, 2025
3
420
技術力向上の秘密 〜凄腕エンジニアに教わった学びの技術〜
「どうしてベテランエンジニアの人って、あんなに素早くキャッチアップできるんですか?」
そのコツを、凄腕エンジニアに教えてもらいました。5分でサクッと、皆さんにシェアします!
Hiroaki Miki
May 10, 2025
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Transcript
͜ Μ ͳ ͜ ͱ ɺ ͋ Γ · ͤ
Μ ͔ ʁ
৽ ͠ ͍ ٕ ज़ ɺ ໘ ന ͦ ͏
ͩ ͚ Ͳ ɺ ͍ ͭ ͘ ͷ େ ม ͦ ͏ MCP kubernetes OpenTelemetry Generative AI Serverless Graph DB
ͱ ࢥ ͬ ͨ Β 9 9 ͞ Μ
ɺ Ω ϟ ο ν Ξ ο ϓ ૣ ͍ ʂ MCP kubernetes OpenTelemetry Generative AI Serverless Graph DB िɺ ͪΐͬͱͬͯΈͨΜ͚ͩͲ͞...
Ͳ͏ͯ͠ϕςϥϯΤϯδχΞͷਓͬͯɺ ͋Μͳʹૉૣ͘ΩϟονΞοϓͰ͖ΔΜͰ͔͢ʁ
ٕज़ྗ্ͷൿີ ʙੌΤϯδχΞ͕࣮ફ͍ͯ͠Δ ɹɹɹɹɹɹɹɹɹɹֶͼͷٕज़ʙ ) * 3 0 " , *
. * , *
ΠϯϑϥΤϯδχΞΫϥυΤϯδχΞ43& ॴଐΦΠγοΫεɾϥɾେגࣜձࣾ "1/"845PQ&OHJOFFS (PPHMF$MPVE1BSUOFS5PQ&OHJOFFS (PPHMF$MPVE"VUIPSJ[FE5SBJOFS "84(PPHMF$MPVEೝఆશף ࣌ ͖ͳ"84αʔϏε"840SHBOJ[BUJPOT"NB[PO$MPVE'SPOU 9!DMPVEFFQ@NJLJ
ࡾত ) * 3 0 " , * . * , *
ډॅ͍ͨ͞·ࢢ۠ʢग़࿇ాࢢʣ ࡛ۄྺ ࡛ۄͰ͖ͳεϙοτඦ؍ԻԹઘ ٱتࢢ ɺ͘Γͷʢҏಸொʣ ͖ͳ࡛ۄ՛ɿޒՈๅɺനๅ 9!DMPVEFFQ@NJLJ 4JUFIUUQTXXXDMPVEFFQKQ
ࡾত ) * 3 0 " , * . * , *
1 ࣍ ʑ ͱ ԡ ͠ د ͤ Δ ৽
ٕ ज़ ͷ ࡛ۄݝຽͷҰݴϝϞɿʢΘ͟Θ͟དྷͯΒ͏ఔͷʣ؍ޫ໊ॴແ͍͚Ͳɺݩຽʹ͓͢͢ΊͰ͖Δ໊ॴͳΒ͋Δɻ
࣍ ʑ ʹ l ৽ ٕ ज़ z ͱ ͍
͏ ͕ ԡ ͠ د ͤ Δ Supply Chain Security DevSecOps WebGPU Envoy gRPC QUIC RUM OpenTelemetry Dapr WASM RAG VibeCoding GraphDB VectorDB Prometheus observability APM ࡛ۄݝຽͷҰݴϝϞɿʢΘ͟Θ͟དྷͯΒ͏ఔͷʣ؍ޫ໊ॴແ͍͚Ͳɺݩຽʹ͓͢͢ΊͰ͖Δ໊ॴͳΒ͋Δɻ
ઌ ഐ ͔ Β ڭ Θ ͬ ͨ Τ
ϯ δ χ Ξ ֶ श ͷ ۃ ҙ me AWS Ambassador ίπΛڭ͑ͯ ͍ͩ͘͞ ࡛ۄݝຽͷҰݴϝϞɿʢΘ͟Θ͟དྷͯΒ͏ఔͷʣ؍ޫ໊ॴແ͍͚Ͳɺݩຽʹ͓͢͢ΊͰ͖Δ໊ॴͳΒ͋Δɻ
ࣝͷ࠭ࢁ நɾ֓೦Խ ͳΜͰ͔͢ ͦΕ ࡛ۄݝຽͷҰݴϝϞɿʢΘ͟Θ͟དྷͯΒ͏ఔͷʣ؍ޫ໊ॴແ͍͚Ͳɺݩຽʹ͓͢͢ΊͰ͖Δ໊ॴͳΒ͋Δɻ
2 ࣝ ͷ ࠭ ࢁ ࡛ۄݝຽͷҰݴϝϞɿҙ֎ͱԹઘ͕ଟ͍ɻݝͷԹઘࢪઃͦͷͳΜͱ100Ҏ্ʂ
5 ) & ࠭ ࢁ ࡛ۄݝຽͷҰݴϝϞɿҙ֎ͱԹઘ͕ଟ͍ɻݝͷԹઘࢪઃͦͷͳΜͱ100Ҏ্ʂ
࠭ ਨ ʹ ੵ Ί · ͤ Μ
࠭ ࢁ Լ ͕ ͘ ͳ Γ ·
͢ ࡛ۄݝຽͷҰݴϝϞɿҙ֎ͱԹઘ͕ଟ͍ɻݝͷԹઘࢪઃͦͷͳΜͱ100Ҏ্ʂ
جૅࣝ ٕ ज़ Ұ ॹ ৽ٕज़ ৽ٕज़ ৽ٕज़ ࡛ۄݝຽͷҰݴϝϞɿҙ֎ͱԹઘ͕ଟ͍ɻݝͷԹઘࢪઃͦͷͳΜͱ100Ҏ্ʂ
Docker / OCI , 4 Ͱ ݴ ͏
ͳ Β ɺ ͜ ͏ OSIࢀরϞσϧ DNS TLS (SSL) TCP/IP Microservice Linux(cgroups) B/G Deployment HolizonScale ServiceMesh ࡛ۄݝຽͷҰݴϝϞɿҙ֎ͱԹઘ͕ଟ͍ɻݝͷԹઘࢪઃͦͷͳΜͱ100Ҏ্ʂ
Docker / OCI ඞ ཁ ͳ ج ૅ ࣝ
͕ ͳ ͍ ͱ ɺ ཧ ղ ͕ ਐ · ͳ ͍ ʹ ࣌ ؒ ͕ ͔ ͔ Δ OSIࢀরϞσϧ DNS TLS (SSL) TCP/IP Microservice Linux(cgroups) B/G Deployment HolizonScale ServiceMesh ࡛ۄݝຽͷҰݴϝϞɿҙ֎ͱԹઘ͕ଟ͍ɻݝͷԹઘࢪઃͦͷͳΜͱ100Ҏ্ʂ
3 ந ɾ ֓ ೦ Խ ࡛ۄݝຽͷҰݴϝϞɿٳͷ͓ग़͔͚ઌͱ͍͑ۙॴ*ͷΠΦϯϞʔϧɻɹˎʮंͰ30ʯۙॴͰ͢ɻ
ྫ ͑ ج ຊ ใ
ٕ ज़ ऀ ࢼ ݧ ͷ ͜ Ε ʲΞϧΰϦζϜʳ ׂ౷࣏๏ େ͖ͳΛޮతʹղ͘ख๏ɻ େ͖ͳΛಉ͡ߏΛ࣋ͭখ͞ͳʹׂ͠ɺ ͦͷখ͞ͳͷղΛ౷߹͢Δ͜ͱͰɺ ࠷ऴతʹݩͷΛղܾ͠Α͏ͱ͢Δߟ͑ํɻ ࡛ۄݝຽͷҰݴϝϞɿٳͷ͓ग़͔͚ઌͱ͍͑ۙॴ*ͷΠΦϯϞʔϧɻɹˎʮंͰ30ʯۙॴͰ͢ɻ
ʲΞϧΰϦζϜʳ ׂ౷࣏๏ େ͖ͳΛޮతʹղ͘ख๏ɻ େ͖ͳΛಉ͡ߏΛ࣋ͭখ͞ͳʹׂ͠ɺ ͦͷখ͞ͳͷղΛ౷߹͢Δ͜ͱͰɺ ࠷ऴతʹݩͷΛղܾ͠Α͏ͱ͢Δߟ͑ํɻ ྫ ͑
ج ຊ ใ ٕ ज़ ऀ ࢼ ݧ ͷ ͜ Ε খ খ খ খ খ খ ݁Ռ
ॲཧ ݁Ռ ॲཧ ॲཧ ॲཧ ॲཧ ॲཧ ந
ͷ ఐ ࢠ Λ ొ ͬ ͯ ߱ Γ Δ DBγϟʔσΟϯά ϚΠΫϩαʔϏε ػցֶछʢࢄֶशʣ όονॲཧʢࢄॲཧʣ ࡛ۄݝຽͷҰݴϝϞɿٳͷ͓ग़͔͚ઌͱ͍͑ۙॴͷΠΦϯϞʔϧɻϨΠΫλϯϨδϟʔࢪઃͰ͢ɻ
ࣝͷ࠭ࢁ நɾ֓೦Խ Ͳ͏Ε ͍͍Ͱ͔͢ ࡛ۄݝຽͷҰݴϝϞɿٳͷ͓ग़͔͚ઌͱ͍͑ۙॴͷΠΦϯϞʔϧɻϨΠΫλϯϨδϟʔࢪઃͰ͢ɻ
4 ʮ ָ ͠ Ή ʯ ͜ ͱ Ͱ
͕ Δ ੈ ք ࡛ۄݝຽͷҰݴϝϞɿୢςετ͕શࠃ۠͡Όͳ͍͜ͱʹͼͬ͘Γͨ͠ɻ
ࣝͷ࠭ࢁ • $4ʢ౷ܭΞϧΰϦζϜσʔλߏ • 04*ࢀরϞσϧ • 5$1*1 • جຊใٕज़ऀ
நɾ֓೦Խ • ׂ౷࣏๏ˠ.JDSP4FSWJDF4IBSEJOH • ঢ়ଶભҠਤˠࢄτϨʔγϯά"1. • ΫϦςΟΧϧύεˠྉཧ • Ϧιʔεཧ࠷దԽˠήʔϜ߈ུ ح ৺ ɾ ָ ͠ Ή ৺ ͕ ೩ ྉ ͱ ͳ Δ ͳΜͰͩΖ͏ʁ ͓͠Ζͦ͏ʂ Έ͕ؾʹͳΔ ࡛ۄݝຽͷҰݴϝϞɿୢςετ͕શࠃ۠͡Όͳ͍͜ͱʹͼͬ͘Γͨ͠ɻ
Ͱ ɺ ͳ ʹ ͔ Β Ε
ʁ ࡛ۄݝຽͷҰݴϝϞɿୢςετ͕શࠃ۠͡Όͳ͍͜ͱʹͼͬ͘Γͨ͠ɻ
࡛ۄݝຽͷҰݴϝϞɿ͏͔ͬΓ࡛ۄͰ։࠵ͨ͠Γ͠ͳ͍͔ͳʔɻͨ·ΞϦͱ͔Ͳ͏Ͱ͔͢ʁ
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