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Մ؍ଌੑಋೖʹର͢Δ఍߅ wมԽʹର͢Δ఍߅ w ࢲͨͪΤϯδχΞ ͸ɺ৽͍ٕ͠ज़΍ΞϓϩʔνΛऔΓೖΕΔ͜ͱ ʹલ޲͖Ͱ͕͢ɺ૊৫શମͰ͸มԽʹର͢Δ఍߅͕ଘࡏ͠·͢ɻ w Մ؍ଌੑͷಋೖ΋ɺٕज़తʹ͸༗ӹͰ͋ͬͯ΋ɺ ૊৫తͳ఍߅ʹ௚໘͢Δ͜ͱ͕͋Γ·͢ɻ w ͜ͷ఍߅Λཧղ͠ɺద੾ʹରॲ͢Δ͜ͱ͕ɺ Մ؍ଌੑಋೖͷ੒ޭʹෆՄܽͰ͢ɻ wͭͷओͳ఍߅ཁҼ w ଦੑࣗ෼͕ೃછΈͷ͋Δ͜ͱʹͱͲ·Ζ͏ͱ͢Δཉٻ w ࿑ྗมԽΛ࣮ߦ͢ΔͨΊʹඞཁͳ౒ྗ΍ίετ w ײ৘ఏࣔ͞ΕͨมԽʹର͢Δ൱ఆతײ৘ w ৺ཧత൓ൃมԽͤ͞ΒΕΔͱ͍͏͜ͱʹର͢Δ൓ൃ IUUQTMFBSOJOHPSFJMMZDPNMJCSBSZWJFXPCTFSWBCJMJUZFOHJOFFSJOH Observability Engineering IUUQTXXXTPTIJTIBDPNCPPL@XBEBJCPPLTIUNM ʮมԽΛݏ͏ਓʯΛಈ͔͢

ଦੑͱ࿑ྗ΁ͷରॲ wଦੑݱঢ়ҡ࣋όΠΞε͔Βͷ୤٫ w ΤϯδχΞϦϯάνʔϜ͸ɺ৽͍ٕ͠ज़ͷՁ஋Λཧղ͍ͯ͠·͕͢ɺ ଞͷ෦໳Ͱ͸ݱঢ়ҡ࣋όΠΞε͕ڧ͍৔߹͕͋Γ·͢ ΤϯδχΞϦ ϯάνʔϜͰ΋ཧղ͞Εͳ͍͜ͱ͕͋Δ ɻ w มԽͷඞཁੑΛ໌֬ʹ఻͑ɺখ͞ͳมԽ͔Β࢝ΊͯঃʑʹదԠͤ͞ Δ͜ͱ͕ॏཁͰ͢ɻ w Մ؍ଌੑ͕΋ͨΒ͢ϝϦοτʢো֐ରԠ࣌ؒͷ୹ॖɺγεςϜཧղͷ ޲্ͳͲʣΛ۩ମతʹࣔ͢͜ͱͰɺมԽ΁ͷಈػ͚ͮΛߴΊΔ͜ͱ ͕Ͱ͖·͢ɻ w࿑ྗಋೖϓϩηεͷ؆ૉԽͱࢧԉ w Մ؍ଌੑπʔϧͷಋೖʹ͸ɺॳظઃఆ΍ΞϓϦέʔγϣϯͷมߋͳ ͲɺҰఆͷ࿑ྗ͕ඞཁͰ͢ɻ w ࣗಈԽπʔϧͷ׆༻΍طଘπʔϧͱͷ࿈ܞʹΑΓɺಋೖϓϩηεΛ؆ ૉԽ͠ɺ࿑ྗΛ࠷খݶʹ཈͑Δ͜ͱ͕ॏཁͰ͢ɻ w τϨʔχϯά΍αϙʔτମ੍Λ੔උ͠ɺΤϯδχΞ͕εϜʔζʹՄ؍ ଌੑΛ׆༻Ͱ͖ΔΑ͏ʹαϙʔτ͠·͢ɻ w มԽʹඞཁͳ࿑ྗΛݮΒ͢͜ͱͰɺ఍߅Λ࿨Β͛Δ͜ͱ͕Ͱ͖·͢ɻ IUUQTMFBSOJOHPSFJMMZDPNMJCSBSZWJFXDMPVEPCTFSWBCJMJUZJO Cloud Observability in Action IUUQTTQFBLFSEFDLDPNLTJSYHFUUJOHTUBSUFEBVUPJOTUSVNFOUBUJPOXJUIPQFOUFMFNFUSZ ܭଌͷखؒΛল͖͍ͨʂOpenTelemetry ʹݟΔ”ࣗಈܭ૷”ͷΠϚ

ײ৘ͱ৺ཧత൓ൃ΁ͷରॲ wײ৘ෆ҆΍ݒ೦΁ͷڞײͱࢧԉ w Մ؍ଌੑͷಋೖʹ൐͍ɺΤϯδχΞ͸৽͍͠πʔϧ΍֓೦ͷशಘ͕ඞཁ ʹͳΓ·͢ɻ͜ͷมԽʹର͢Δෆ҆΍ݒ೦Λ܏ௌ͠ɺڞײΛࣔ͢͜ͱ͕ େ੾Ͱ͢ɻ w ࣾ಺֎ͷ੒ޭࣄྫ΍ϕετϓϥΫςΟεΛڞ༗͠ɺՄ؍ଌੑ͕΋ͨΒ͢ ϙδςΟϒͳӨڹΛڧௐ͠·͢ɻ w Մ؍ଌੑͷशಘ͕ɺΤϯδχΞͷεΩϧΞοϓ΍ΩϟϦΞΞοϓʹͭͳ ͕Δ͜ͱΛ఻͑ɺલ޲͖ͳײ৘ΛҾ͖ग़͠·͢ɻ w มԽʹର͢Δ൱ఆతͳײ৘Λ࿨Β͛ɺϙδςΟϒͳײ৘ΛҭΉ͜ͱ͕ॏ ཁͰ͢ɻ w৺ཧత൓ൃ౰ࣄऀҙࣝͷৢ੒ͱॊೈͳಋೖ w ΤϯδχΞ͕มԽΛड͚ೖΕΔͨΊʹ͸ɺมԽͷҙࢥܾఆϓϩηεʹؔ ༩͠ɺ౰ࣄऀҙࣝΛ࣋ͭ͜ͱ͕ॏཁͰ͢ɻ w ϫʔΩϯάάϧʔϓΛ݁੒͠ɺ౰ࣄऀνʔϜͷΤϯδχΞ͕Մ؍ଌੑಋ ೖͷܭը΍࣮ߦʹࢀՃͰ͖ΔػձΛఏڙ͠·͢ɻ w ஈ֊తͳϩʔϧΞ΢τ΍ॊೈͳಋೖεέδϡʔϧΛઃఆ͠ɺΤϯδχΞ ͕ແཧͳ͘มԽʹదԠͰ͖ΔΑ͏ʹ͠·͢ɻ w ΤϯδχΞͷࣗ཯ੑΛଚॏ͠ɺมԽʹର͢Δ৺ཧత൓ൃΛ࠷খݶʹ཈͑ Δ͜ͱ͕؊ཁͰ͢ɻ IUUQTCPPLQMVTOJLLFJDPNBUDMDBUBMPH IUUQTQVCMJTIJOHOFXTQJDLTDPNCPPLT

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