運用現場におけるSRE本の「正しい」読み方 /20171212-sre

Operation Lab ӡ༻ઃܭϥϘ 1 ӡ༻ઃܭϥϘ߹ಉձࣾ γχΞΞʔΩςΫτ೾ా໺༟Ұ ӡ༻ݱ৔ʹ͓͚Δ43&ຊͷʮਖ਼͍͠ʯಡΈํ

͓͜ͱΘΓ Operation Lab ӡ༻ઃܭϥϘ • ຊൃදͷ಺༰͸ɺൃදऀݸਓͷݟղͰ͋Γɺॴଐ૊৫ ӡ༻ઃܭϥϘ ͷҙݟΛ୅ද͢Δ΋ͷͰ΋͋Γ·͢ɻ • Ͱ΋ɺ͔ͳΓओ؍ʹࠨӈ͞ΕΔ఺͕͋ΔͷͰɺҧ࿨ײ
͕༗Ε͹༗ͬͨͰྃ͝ঝ͍ͩ͘͞ɻ ೔ຊޠ൛Λલఏʹ͓࿩͠͠·͢ɻ

͓͜ͱΘΓ େࣄͳ͜ͱ Operation Lab ӡ༻ઃܭϥϘ • 43&Λ࣮ફͯ͠׬શʹ্ख͍͍ͬͯ͘Δਓ͸ฉ͖ྲྀ͍ͯͩ͘͠͞ɻ • ͜ͷൃද͸ɺҎԼͷਓ޲͚Ͱ͢ɺεΠϚηϯɻ •
্࢘΍ઌഐʹʮ43&ɺ͋Εྑ͔͛ͩ͞Β΍ͬͯʯͱແ஡ৼΓ͞Εͨਓ • 43&ʹಌΕͷ໨Λ޲͚͍ͯΔϐϡΞӡ༻ΤϯδχΞ ࠓճ͸μΠδΣετɻ དྷ೥Ͳ͔ͬͰ͕ͬͭΓ࿩͍ͨ͠

ʮӡ༻ࣗಈԽʯ͋Δ͋Δ • ʮࣗಈԽ͞Εͨۀ຿ʯͷอक͕ଐਓԽ͢Δɻ • ʮࣗಈԽ͞Εͨۀ຿ʯͷ࢓༷͕ෆ໌ͳͨΊɺมߋ͕Ͱ͖ͳ͍ɻ ஍ཕঢ়ଶ • ʮࣗಈԽ͞Εͨۀ຿ʯͰτϥϒϧ͕ൃੜ͢ΔͱɺࣗಈԽπʔϧͷ मਖ਼͕׬ྃ͢Δ·ͰϦΧόϦ͕Ͱ͖ͳ͍ɻ
खॱ͕Θ͔Βͳ͍ Operation Lab ӡ༻ઃܭϥϘ 4

Operation Lab ӡ༻ઃܭϥϘ ΞδΣϯμ 5 43&ຊͷΧλν ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯͱ͸
(PPHMFͱզ͕਎Λൺֱ͢Δ 43&͸ෆՄೳͳͷ͔ 43&ຊͷલఏʹٙ໰Λ࣋ͱ͏ ·ͱΊ ͓·͚΋͋ΔΑ

Operation Lab ӡ༻ઃܭϥϘ 43&ຊͷΧλν 6

Operation Lab ӡ༻ઃܭϥϘ ࡶͳղઆʮ43&ຊʯͱ͸ 7 (PPHMFͰഓΘΕͨ γεςϜ؅ཧͱαʔϏεӡ༻ͷ ํ๏࿦Λ·ͱΊͨຊ ෦ষϖʔδ ສޠ
وॏͳ಺༰Ͱྑ͍ຊͩͱࢥ͍·͢ 43&ຊͷΧλν

Operation Lab ӡ༻ઃܭϥϘ 43&ͱ͸ 8 (PPHMF͸ɺ43&ͱ͍͏໾ׂΛ ʮιϑτ΢ΣΞͱࣗಈԽʯ ʹΑͬͯఆࣜԽͨ͠ ൃల్্ʹ͋Δະ֬ఆͷ֓೦ ংจΑΓ
ʮ͸͡ΊʹʯΑΓ 43&ͱ͸͍͍ͬͨԿͳͷ͔ ུ ͸͖ͬΓͱ͸දݱ Ͱ͖͍ͯͳ͍͜ͱ͸ೝΊ͟ΔΛ͑·ͤΜɻ 43&ຊͷΧλν

Operation Lab ӡ༻ઃܭϥϘ ʮ43&ຊʯͷΧλν 9 • ҰͭͷձࣾʹΑΔɺҰͭͷڞ௨ͷϏδϣϯΛ࣋ͭখ࿦ू • ݸਓతͳใࠂͰ͋Γɺݸʑਓͷଟ༷ͳελΠϧͷԼͰɺ ݸਓͷ࣋ͭεΩϧηοτͷ؍఺͔Βॻ͔Ε͍ͯΔ
• ຊॻ͔ΒಘΒΕΔਅͷࡒ࢈ͱ͸ɺຊॻΛಡΜͰੜ͡Δ͞ ·͟·ͳٙ໰ ংจΑΓ ڞ௨ͷՁ஋Λ࣋ͪͭͭ΋ɺ ֤ষ͸ࣥචऀͷओ؍͕৭ೱ͘൓ө͞Ε͍ͯΔɻ 43&ຊͷΧλν

Operation Lab ӡ༻ઃܭϥϘ ʮ43&ຊʯͷΩέϯͳΧλν 10 ಡΉਓͷܦݧ΍εΩϧɺಡΈํʹΑͬͯɺ ৭ʑͳड͚औΓ͔͕ͨ͋ΓಘΔɻ ଞͷຊͱൺֱͯ͠ɺಡΈखʹΑͬͯ ࣮ફͷϒϨ෯͕େ͖͘ͳΓಘΔຊͰ͋Δɻ ຊॻ͔ΒಘΒΕΔਅͷࡒ࢈ͱ͸ɺ
ຊॻΛಡΜͰੜ͡Δ͞·͟·ͳٙ໰ ংจΑΓ 43&ຊͷΧλν

Operation Lab ӡ༻ઃܭϥϘ ·ͱΊʮ43&ຊʯͷΩέϯͳΧλν 11 ಡΈखʹΑ࣮ͬͯફͷϒϨ෯͕େ͖͘ͳΓಘΔ ֤ষ͸ࣥචऀͷओ؍͕৭ೱ͘൓ө͞Ε͍ͯΔɻ ஫໨͢ΔষͱಡΈखͷղऍͰ ண஍఺͕ςϯσόϥόϥʹͳΔՄೳੑ͕͋Δ
43&ຊͷΧλν

Operation Lab ӡ༻ઃܭϥϘ ࢦ਑ʹͳΔಈը ࣌ؒ 12 IUUQTXXXZPVUVCFDPNXBUDI W1$90C7U0X ΠϯϑϥΤϯδχΞษڧձICTUVEZ
43&େશংষ ຋༁ऀΑΓɺຊॻͰ஫໨ͯ͠΄͍͠ϙΠϯτΛ͝঺հ͍͖ͨͩ·ͨ͠ɻ εϐʔΧʔ4LZגࣜձࣾۄ઒ཽ࢘͞Μ • ຐ๏తͳٕज़ͷ࿩͸΄΅ग़ͯ͜ͳ͍ɻ ϝΠϯͰ͸ͳ͍ • ࠷ॳͷ਺ষΛݟΔͱΘ͔Δ͕ɺ૊৫࿦͕ϝΠϯɻ • Ͱ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ɻ 43&ຊͷΧλν

Operation Lab ӡ༻ઃܭϥϘ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯͱ͸ 13

Operation Lab ӡ༻ઃܭϥϘ લఏͲΜͳਓୡ͕࣮ફ͍ͯ͠Δ͔ 14 (PPHMF͸ɺଟ͘ͷത࢜߸ॴ༗ऀΛؚΉ ࠷ߴͷਓࡐΛޏ༻͍ͯ͠·͢ɻ ংจΑΓ ത࢜߸͸৽نੑͱ৴པੑͱ༗༻ੑͷ͋Δ࿦จΛ ॻ͍ͨऀʹ͚ͩೝΊΒΕΔֶҐ
ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯͱ͸ ιϑτ΢ΣΞ޻ֶɺ৘ใֶɺ਺ཧֶͳͲͷݚڀऀ

Operation Lab ӡ༻ઃܭϥϘ લఏͲΜͳاۀ෩౔Ͱ࣮ફ͍ͯ͠Δ͔ 15 (PPHMF͸ɺ͞·͟·ͳ໰୊ʹؔͯ͠ ͋͑ͯҰ͔Βߟ͑Δ͜ͱΛ͍ͱΘͳ͍ձࣾͰ͋Γ ུ ংจΑΓ ڞ௨ͷՁ஋Λ࣋ͪͭͭɺ
Ϗδωεͷࠜװ͔Βݟ௚͢෩౔͕͋Δɻ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯͱ͸ ҙਤతʹՔಇ཰ΛະຬʹݻఆͰ͖Δ૊৫

Operation Lab ӡ༻ઃܭϥϘ લఏଞʹӅΕͨલఏ͸ແ͍͔ 16 ࣮૷͸Ұ࣌ͷ΋ͷͰ͕͢ɺυΩϡϝϯτԽ͞Εͨཧ࿦ʹ͸ ܭΓ஌Εͳ͍Ձ஋͕͋Γ·͢ɻ ংจΑΓ ίʔυ΍࣮૷ΑΓ΋ɺ ཧ࿦΍υΩϡϝϯςʔγϣϯ͕ॏࢹ͞Ε͍ͯΔɻ
ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯͱ͸ ཧ࿦ɾυΩϡϝϯτߏஙʹशख़ ॳظϨϕϧͷલఏ

Operation Lab ӡ༻ઃܭϥϘ લఏͷ·ͱΊ 17 ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯͱ͸ • ώτଟ͘ͷത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐΛޏ͏ • ૊৫༷ʑͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ
• υΩϡϝϯτ ཧ࿦ ܭΓ஌Εͳ͍Ձ஋Λஔ͘ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯνʔϜ

Operation Lab ӡ༻ઃܭϥϘ (PPHMFͱզ͕਎Λൺֱ͢Δ 18

Operation Lab ӡ༻ઃܭϥϘ ͨͱ͑͹ͷൺֱ 19 • ώτଟ͘ͷത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐΛޏ͏ • ૊৫༷ʑͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ •
υΩϡϝϯτ ཧ࿦ ܭΓ஌Εͳ͍Ձ஋Λஔ͘ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯνʔϜ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ΔʯνʔϜ • ώτത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐ • ૊৫༷ʑͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ • υΩϡϝϯτ ཧ࿦ ܭΓ஌Εͳ͍Ձ஋Λஔ͍ͯΔ લఏʹେ͖ͳִઈ (PPHMFͱզ͕਎Λൺֱ͢Δ

Operation Lab ӡ༻ઃܭϥϘ 20 ώτത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐ υΩϡϝϯτ ཧ࿦ ܭΓ஌Εͳ͍Ձ஋Λஔ͍ͯΔ ૊৫༷ʑͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ΔʯνʔϜ
• 0+5࣮຿ֶशத৺ͷୟ্͖͕͛ଟ͍ • ֶज़࿦จͳΜͯಡΜͩ͜ͱ΋ͳ͍ • ࠜຊతͳલఏΛ෴ͤΔਓ͸গͳ͍ • खͷಧ͘ൣғͰߟ͑Δ ہॴ࠷దԽ • ཧ࿦ߏங΍υΩϡϝϯτۤख • ·ͱ΋ͳઃܭࢿྉ͕ଘࡏ͠ͳ͍৔߹΋Α͋͘Δ (PPHMFͱզ͕਎Λൺֱ͢Δ

Operation Lab ӡ༻ઃܭϥϘ ʮ43&ຊʯͷΩέϯͳΧλν 21 ಡΈखʹΑ࣮ͬͯફͷϒϨ෯͕େ͖͘ͳΓಘΔ ֤ষ͸ࣥචऀͷओ؍͕৭ೱ͘൓ө͞Ε͍ͯΔɻ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ΔʯνʔϜͰ͸ ண஍఺͕શ͘ਅٯʹͳΔՄೳੑ͑͋͞Δ
ώτɺ૊৫ɺυΩϡϝϯτ (PPHMFͱզ͕਎Λൺֱ͢Δ

Operation Lab ӡ༻ઃܭϥϘ ʮ43&ຊʯͷΩέϯͳΧλνͷྫ 22 ίϯϐϡʔλαΠΤϯεΛमಘ͍ͯ͠Δਓͱɺ ͦ͏Ͱ͸ͳ͍ਓͷඇख࡞ۀԽʹ͍ͭͯ͸ ඼࣭ʹ਺ेഒͷࠩҟ͕͋Δɺͱ͍͏ͷ͕͓ͦΒ͘ݱ࣮ ιϑτ΢ΣΞɾΤϯδχΞϦϯά ػೳੑɺ৴པੑɺ࢖༻ੑɺޮ཰ੑɺอकੑɺҠ২ੑ
ίϯϐϡʔλαΠΤϯε ৘ใֶɺ਺ֶɺ࿦ཧֶ (PPHMFͱզ͕਎Λൺֱ͢Δ

Operation Lab ӡ༻ઃܭϥϘ 43&͸ෆՄೳͳͷ͔ 23

Operation Lab ӡ༻ઃܭϥϘ 43&ͱ͸ ࠶ 24 (PPHMF͸ɺ43&ͱ͍͏໾ׂΛ ʮιϑτ΢ΣΞͱࣗಈԽʯ ʹΑͬͯఆࣜԽͨ͠
શ͘ಉ͡΋ͷΛ໨ࢦ͞ͳͯ͘΋ྑ͍ͷͰ͸ ংจΑΓ ʮ͸͡ΊʹʯΑΓ 43&ͱ͸͍͍ͬͨԿͳͷ͔ ུ ͸͖ͬΓͱ͸දݱ Ͱ͖͍ͯͳ͍͜ͱ͸ೝΊ͟ΔΛ͑·ͤΜɻ 43&͸ෆՄೳͳͷ͔

Operation Lab ӡ༻ઃܭϥϘ 43&Ͱ࠷ॳʹॏࢹ͢΂͖ਫ਼ਆ ࢲతࢹ఺ 25 • ϏδωεͷεέʔϦϯά • εέʔϦϯάͱ͸ػցతͳ͜ͱΑΓ΋ɺΉ͠ΖϏδωε
ϓϩηεͷεέʔϦϯάʹؔ͢Δ͜ͱͰ͢ɻ ংจΑΓ ʮ**෦ݪଇʯ๯಄ΑΓ • ୯७ੑͱ͍͏඼࣭ • ޮՌతͳιϑτ΢ΣΞΤϯδχΞϦϯάͷ͢΂ͯʹ౰ͯ ͸·ΔجຊݪଇͷҰͭ͸ɺ୯७ੑͱ͍͏඼࣭͸ɺ͍ͬͨ ΜࣦΘΕͯ͠·͏ͱऔΓ໭͢͜ͱ͕͖ΘΊͯ೉͍͠ͱ͍ ͏͜ͱͰ͢ɻ ংจΑΓ • υΩϡϝϯτۦಈӡ༻ • ࣮૷͸Ұ࣌ͷ΋ͷͰ͕͢ɺυΩϡϝϯτԽ͞Εͨཧ࿦ʹ ͸ܭΓ஌Εͳ͍Ձ஋͕͋Γ·͢ɻ 43&͸ෆՄೳͳͷ͔

Operation Lab ӡ༻ઃܭϥϘ 43&ͱ͸ڑ཭͕͋Δ෦෼ 26 • ࠷ߴͷਓࡐ • ଟ͘ͷത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐΛޏ͏ ংจΑΓ
ংจΑΓ • ࠜຊ͔Βม͑ΒΕΔ૊৫ • ͞·͟·ͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ͜ͱΛ͍ͱ Θͳ͍૊৫ ংจΑΓ • υΩϡϝϯτۦಈӡ༻ • ࣮૷͸Ұ࣌ͷ΋ͷͰ͕͢ɺυΩϡϝϯτԽ͞Εͨཧ࿦ʹ ͸ܭΓ஌Εͳ͍Ձ஋͕͋Γ·͢ɻ 43&͸ෆՄೳͳͷ͔

Operation Lab ӡ༻ઃܭϥϘ 43&ͱ͸ڑ཭͕͋Δ෦෼ ώτ 27 • ࠷ߴͷਓࡐ ത࢜߸Λॴ༗ɾ૬౰ͷ࠷ߴͷਓࡐʹͳΔɻ ͳΔਓΛ૿΍͢
ࠓ͔ΒͰ΋ࣾձਓେֶӃʹߦ͜͏ ์ૹେֶେֶӃͱ͍͏ख΋͋Δ 43&͸ෆՄೳͳͷ͔

Operation Lab ӡ༻ઃܭϥϘ 43&ͱ͸ڑ཭͕͋Δ෦෼ 28 ϕϯνϟʔ΍খ૊৫ͳΒ͹ෆՄೳͰ͸ͳ͍͸ͣɻ μϝͳΒస৬͠Α͏ • ࠜຊ͔Βม͑ΒΕΔ૊৫ 43&͸ෆՄೳͳͷ͔

Operation Lab ӡ༻ઃܭϥϘ 43&ͱ͸ڑ཭͕͋Δ෦෼ 29 • υΩϡϝϯτۦಈӡ༻ ͜Ε͕Ұ൪खۙʹ࣮ݱͰ͖Δ෦෼ɻ υΩϡϝϯτॻ͜͏ 43&͸ෆՄೳͳͷ͔

Operation Lab ӡ༻ઃܭϥϘ 43&ຊͷલఏʹٙ໰Λ࣋ͱ͏ 30

43&ຊͰٙ͏΂͖།Ұͷલఏ Operation Lab ӡ༻ઃܭϥϘ 31 ӡ༻͸ʮPQFSBUJPOʯ͔ 43&ຊͷલఏʹٙ໰Λ࣋ͱ͏

೔ຊޠͷʮӡ༻ʯͱӳޠͷPQFSBUJPO • ʮӡ༻ʯ େࣙઘ • ͦͷ΋ͷͷ΋ͭػೳΛੜ͔ͯ͠༻͍Δ͜ͱɻ׆༻ɻ Operation Lab ӡ༻ઃܭϥϘ
32 • PQFSBUJPO -POHNBO%JDUJPOBSZPG$POUFNQPSBSZ&OHMJTI • <.&%*$"->UIFQSPDFTTPGDVUUJOHJOUPTPNFPOF`TCPEZUP SFQBJSPSSFNPWFBQBSUUIBUJTEBNBHF • <803,"$5*7*5*&4>UIFXPSLPSBDUJWJUJFTEPOFCZB CVTJOFTTPSPSHBOJ[BUJPO PSUIFQSPDFTTPGEPJOHUIJTXPSL લ޲͖ ड਎త ʮӡ༻ʯPQFSBUJPO Ͱ͸ͳ͍ɺ͔΋͠Εͳ͍ 43&ຊͷલఏʹٙ໰Λ࣋ͱ͏

೔ຊޠͷʮӡ༻ʯͱӳޠͷPQFSBUJPO Operation Lab ӡ༻ઃܭϥϘ 33 ຋༁ʹΑΔʮӡ༻ʯPQFSBUJPOΛ ࣮ࡍʹ΋౳ՁͱܾΊ෇͚࣮ͯફ͢Δͱɺɺɺ ޡࣦͬͯ͏Ձ஋͕͋Δ͔΋͠Εͳ͍ 43&ຊΛಡΈਐΊΔ্Ͱৗʹ಄ʹஔ͘΂͖ϙΠϯτ 43&ຊͷલఏʹٙ໰Λ࣋ͱ͏

Operation Lab ӡ༻ઃܭϥϘ ·ͱΊ 34

Operation Lab ӡ༻ઃܭϥϘ ·ͱΊ(PPHMF43&ͷલఏ 35 • ώτଟ͘ͷത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐΛޏ͏ • ૊৫༷ʑͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ •
υΩϡϝϯτ ཧ࿦ ܭΓ஌Εͳ͍Ձ஋Λஔ͘ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯνʔϜ

Operation Lab ӡ༻ઃܭϥϘ ·ͱΊ࣮ྗͷࠩΛೝࣝ͢Δ͜ͱ͕େࣄ 36 • ώτଟ͘ͷത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐΛޏ͏ • ૊৫༷ʑͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ •
υΩϡϝϯτ ཧ࿦ ܭΓ஌Εͳ͍Ձ஋Λஔ͘ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ͳ͍ʯνʔϜ ʮͰ͖ͳ͍͜ͱΛਫ਼ਆ࿦Ͱย෇͚ΔʯνʔϜ • ώτത࢜߸ॴ༗ऀΛؚΉ࠷ߴͷਓࡐ • ૊৫༷ʑͳ໰୊ʹؔͯ͋͑ͯ͠Ұ͔Βߟ͑Δ • υΩϡϝϯτ ཧ࿦ ܭΓ஌Εͳ͍Ձ஋Λஔ͍ͯΔ લఏʹେ͖ͳִઈ

Operation Lab ӡ༻ઃܭϥϘ ·ͱΊ43&Ͱ࠷ॳʹॏࢹ͢΂͖ਫ਼ਆ ࢲతࢹ఺ 37 • ϏδωεͷεέʔϦϯάΛॏࢹ • εέʔϦϯάͱ͸ػցతͳ͜ͱΑΓ΋ɺΉ͠ΖϏδωε
ϓϩηεͷεέʔϦϯάʹؔ͢Δ͜ͱͰ͢ɻ ংจΑΓ ʮ**෦ݪଇʯ๯಄ΑΓ • ୯७ੑͱ͍͏඼࣭Λॏࢹ • ޮՌతͳιϑτ΢ΣΞΤϯδχΞϦϯάͷ͢΂ͯʹ౰ͯ ͸·ΔجຊݪଇͷҰͭ͸ɺ୯७ੑͱ͍͏඼࣭͸ɺ͍ͬͨ ΜࣦΘΕͯ͠·͏ͱऔΓ໭͢͜ͱ͕͖ΘΊͯ೉͍͠ͱ͍ ͏͜ͱͰ͢ɻ ংจΑΓ • υΩϡϝϯτۦಈӡ༻Λॏࢹ • ࣮૷͸Ұ࣌ͷ΋ͷͰ͕͢ɺυΩϡϝϯτԽ͞Εͨཧ࿦ʹ ͸ܭΓ஌Εͳ͍Ձ஋͕͋Γ·͢ɻ

Operation Lab ӡ༻ઃܭϥϘ 43&ຊͷา͖ํ 38

Operation Lab ӡ༻ઃܭϥϘ 43&ຊͷา͖ํͦͷ 39 ΑΓ΋ઌʹ ΛಡΊɺͱ

Operation Lab ӡ༻ઃܭϥϘ 43&ຊͷา͖ํͦͷ 40 ͷޙʹ͸ ΛಡΊɺͱ

Operation Lab ӡ༻ઃܭϥϘ 43&ຊͷา͖ํͦͷ 41 ংจ ෦ΠϯτϩμΫγϣϯ ෦࣮ફ
෦ݪଇ ͸͡Ίʹ ෦؅ཧ ·ͱΊ ௒ॏཁ ࢀߟʹͳΔ ॏཁͳষ͕͋Δ ࢀߟʹͳΔ ॏཁ ࢀߟʹͳΔ Ұप໨͸ෆཁ

Operation Lab ӡ༻ઃܭϥϘ 43&ຊͷา͖ํ Ұ൪େࣄͳ͜ͱ 42 ࣮૷͸Ұ࣌ͷ΋ͷͰ͕͢ɺ υΩϡϝϯτԽ͞Εͨཧ࿦ʹ͸ ܭΓ஌Εͳ͍Ձ஋͕͋Γ·͢ɻ ͜ͷ͔࣠ΒͿΕͳ͍͜ͱ͕େࣄ

Operation Lab ӡ༻ઃܭϥϘ 43 IUUQXXXPQFSBUJPOMBCDPKQ OperationLab ӡ༻ઃܭ

運用現場におけるSRE本の「正しい」読み方 /20171212-sre

運用現場におけるSRE本の「正しい」読み方 /20171212-sre

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