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೥݄೔0CTFSWBCJMJUZ$POGFSFODF!OXJJ[P %BQSͷ֓೦ͱ࣮૷͔ΒֶͿ 
 0CTFSWBCJMJUZ΁ͷট଴

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@nwiizo 26ࡀ ݽಠ੒ਓஉੑ 4৞൒ͷ෦԰ʹ͸ݒਨόʔ͕͋Γ ɹேɺى͖ δϜ΁ߦ͖ ຊΛಡΜͰ ࢓ࣄΛͯ͠ ɹ໷ɺ࠶ͼ δϜ΁ߦ͖ ຊΛಡΜͰ ຾Δ͚ͩ ૐཿͷΑ͏ͳੜ׆Λͯ͠·͢

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ΞδΣϯμ w εϦʔγΣΠΫ ޿ࠂ  w %BQSͱ͸ʁ w %BQSͰͷ0CTFSWBCJMJUZ࣮૷

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εϦʔγΣΠΫʹ͍ͭͯ

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"CPVUεϦʔγΣΠΫ  w 43&ࢧԉٕज़ࢧԉαʔϏε w ٕज़ྗ͕ٻΊΒΕΔྖҬͰ๛෋ͳܦݧΛ࣋ͭ43&͕ू·ͬͨνʔϜʹΑΔ 
 ٕज़ࢧԉαʔϏεͰ͢ɻ w ηΩϡϦςΟ੬ऑੑ਍அαʔϏε w ܦݧ๛෋ͳηΩϡϦςΟઐ໳Ո͕وࣾͷ՝୊ʹ߹ΘͤͨηΩϡϦςΟରࡦΛ 
 ࢧԉ͢ΔαʔϏεͰ͢ɻ w Ϋϥ΢υܕ&5-σʔλύΠϓϥΠϯαʔϏε w σʔλϕʔεɾετϨʔδɾΞϓϦέʔγϣϯͳͲɺ͋ΒΏΔσʔλΛ 
 ౷߹ɾ࿈ܞ͢Δ͜ͱͰɺσʔλΛ׆༻ͨ͠Ϗδωεมֵʹߩݙ͠·͢ɻ w ϋΠεΩϧϑϦʔϥϯε঺հαʔϏε w ϓϩͷݱ໾ΤϯδχΞूஂ͕࠷దͳΤϯδχΞΛ঺հ͢Δ 
 ϑϦʔϥϯεΤϯδχΞ঺հαʔϏεͰ͢

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"CPVU4SFBLF 43&ࢧԉٕज़ࢧԉ 4SFBLF͸ۚ༥ɾҩྍɾಈը഑৴ɾ"*ɾήʔϜͳͲٕज़ྗ͕ٻΊΒΕΔྖҬͰ๛෋ͳܦݧΛ࣋ͭ43&͕ू·ͬͨνʔϜ ʹΑΔٕज़ࢧԉαʔϏεͰ͢ɻઓུࡦఆ͔Βઃܭɾߏஙɾӡ༻ɺ4BB4ఏڙ·Ͱɺ෯޿͍ྖҬΛαϙʔτ͠·͢ɻ  Sreake ྲྀ SRE Roadmap SRE ͷ։࢝ ·ͣ͸খ͘͞ɻ ޮՌ͕࠷େݶʹग़Δͱ͜Ζ ͔Βίπίπͱ࢝ΊΑ͏ SRE νʔϜͷఆٛ ૊৫ʹ͋ͬͨ SRE Λఆٛ͠Α͏ SRE࣮ફ SLIɾSLO ͷઃఆ Toil ࡟ݮ (ࣗಈԽਪਐ) SRE ͷൃలͱܧଓ SREͷจԽ͕ਁಁ͢Δ 
 Error Budget Λݩʹ
 ۀ຿Λίϯτϩʔϧ͍ͯ͘͠

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4SFBLFͷΤϯδχΞʹΑΔٕज़ࢧԉ ٕज़ઓུ͔Βઃܭɺߏஙɺӡ༻·Ͱϫϯετοϓࢧԉ͢Δٕज़ࢧԉαʔϏε  ٕज़ઓུ ίϯαϧςΟϯά ߏங / ࣮૷ ࢧԉ Ξηεϝϯτ ʢύϑΥʔϚϯε / ηΩϡϦςΟʣ ӡ༻ࢧԉ γεςϜ ઃܭ .VMUJ$MPVE΍$MPVE/BUJWFͳઌਐతٕज़ٴͼେن໛ͳαʔϏεӡ༻ʹڧΈΛ࣋ͭΤϯδχΞʹΑΔٕज़ࢧԉ ϕϯμʔతͳ໾ׂͰ͸ͳ͘ʮ͓٬༷ͷνʔϜϝϯόʔʯͱ͍͏ཱͪҐஔͰ࠷৽ٕज़ͷఏҊ͔Βӡ༻ࢧԉ·ͰΛτʔλϧͰ

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4SFBLF43&ಋೖఆணԽࢧԉ &OUFSQSJTFΛத৺ʹ༷ʑͳۀछۀքͰ43&Λ࣮ફ͖ͯͨ͠ 
 φϨοδΛ׆͔ͨ͠43&νʔϜͷಋೖٴͼఆணԽΛߦ͍·͢  43&ͷ૊੒43&จԽͷఆணԽͷҝͷࢧԉ ͓٬༷ͷ૊৫ʹద߹ͨ͠43&ͷಋೖΛࢧԉ IUUQTTSFBLFDPNDPOUBDU ͓໰͍߹ͤ

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4FDVSJGZ 4FDVSJGZʢηΩϡϦϑΝΠʣͱ͸ 4FDVSJGZʢηΩϡϦϑΝΠʣ͸ɺ਍அର৅Λొ࿥͢ΔͱΫϥ΢υ্Ͱ੬ऑੑ਍அΛ 
 ࣮ࢪɺ਍அ݁ՌҰཡͱվળํ๏Λ෼͔Γ΍͘͢ఏࣔ͠·͢ 4FDVSJGZ։ൃʹ͓͚Δ૝͍ اۀ͕ɺ։ൃɾϦϦʔεεϐʔυΛམͱͣ͞ɺखܰʹʢඅ༻ɾ࣌ؒΛ͔͚ͣʣࣾ಺ͰηΩϡϦςΟ਍அΛ࣮ࢪ 
 ʢʹ%FW4FD0QTΛ࣮ݱʣ͠ɺαʔϏεΛఏڙ͢Δ͜ͱ͕ɺاۀɾΤϯυϢʔβʔͷརӹΛ࠷େԽ͍ͯ͘͜͠ͱʹͳΔͱ ߟ͍͑ͯ·͢ɻ͜ΕΛՄೳʹ͢Δπʔϧʮ4FDVSJGZʢηΩϡϦϑΝΠʣʯΛ։ൃ  Beta ൛ ແঈఏڙ࣮ࢪதʂʂ

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࿩͞ͳ͍͜ͱ $MPVE/BUJWFͳ0CTFSWBCJMJUZ %BQSͰͷΞϓϦέʔγϣϯ࣮૷ ৄࡉͳγεςϜΞʔΩςΫνϟ ຊ೔͓࿩͢Δ಺༰ ࿩͢͜ͱ %BQSͱ͸ʁ %BQSͷ֤छػೳ %BQSͷ0CTFSWBCJMJUZʹ͍ͭͯ 

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%BQSͱ͸ʁ

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%BQSͱ͸ʁ %JTUSJCVUFE"QQMJDBUJPO3VOUJNFͷུ 
 %BQSͷಛ௃ αΠυΧʔ EBQSE ʹΑΓ೚ҙͷ։ൃݴޠ΍ϑϨʔϜϫʔΫͰ։ൃՄೳ ϕετϓϥΫςΟεΛϏϧσΟϯάϒϩοΫͱͯ͠ఏڙ 

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%BQSʹ͓͚ΔαΠυΧʔΞʔΩςΫνϟ %BQSͷଟ༷ੑ %BQSαΠυΧʔʹΑΓɺ)551H31$Ͱͷ௨ ৴͕ՄೳͰ͋Ε͹։ൃ͕Ͱ͖Δ ެࣜ4%,΋ఏڙ͞Ε͍ͯΔ +BWBTEL 1ZUIPOTEL %PUOFUTEL +TTEL (PTEL $QQTEL 1)14%, 8*13VTUTEL 

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%BQSͱ͸ʁ %BQSͷ໨ࢦ͢ͱ͜Ζ ͋ΒΏΔݴޠ΍ϑϨʔϜϫʔΫΛ࢖༻ͯ͠ɺ 
 ෼ࢄΞϓϦέʔγϣϯΛهड़͢Δ͜ͱ͕Մೳ ϕετϓϥΫςΟεͷϏϧσΟϯάϒϩοΫΛఏڙ͢Δ͜ͱͰɺϚΠΫϩαʔ Ϗε 
 ΞϓϦέʔγϣϯͷߏஙͰ։ൃऀ͕௚໘͢Δࠔ೉ͳ໰୊Λղܾ ίϛϡχςΟओಋͰɺΦʔϓϯ͔ͭϕϯμʔχϡʔτϥϧͰ͋Δ͜ͱ ৽ͨͳߩݙऀͷ֫ಘ Φʔϓϯ"1*ʹΑΔҰ؏ੑͱϙʔλϏϦςΟͷఏڙ Ϋϥ΢υ΍ΤοδͳͲɺϓϥοτϑΥʔϜʹͱΒΘΕͳ͍ ϕϯμϩοΫΠϯ͢Δ͜ͱͳ͘ɺ֦ுੑͱϓϥάΠϯՄೳͳίϯϙʔωϯτΛ ఏڙ͢Δ ߴ͍ύϑΥʔϚϯεͱܰྔԽʹΑΓɺ*P5΍ΤοδͷγφϦΦΛՄೳʹ͢Δ ࣮ߦ࣌ʹґଘ͢Δ͜ͱͳ͘ɺطଘͷίʔυ͔ΒΠϯΫϦϝϯλϧʹ࠾༻Ͱ͖Δ  IUUQTEPDTEBQSJPDPOUSJCVUJOHSPBENBQ

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෼ࢄγεςϜʹ͓͚ΔσβΠϯύλʔϯͷҰͭ αΠυΧʔ͸ɺΞϓϦέʔγϣϯίϯςφΛ֦ுͯ͠ɺػೳΛ௥ Ճ͠·͢ɻαΠυΧʔΛ࢖༻ͯ͠طଘͷϨΨγʔΞϓϦέʔγϣ ϯͳͲʹ΋ద༻Ͱ͖·͢ɻಉ༷ʹɺ͜ΕΒΛ࢖༻ͯ͠ɺҰൠతͳ ػೳͷ࣮૷Λඪ४Խ͢ΔίϯςφΛ࡞੒͢Δ͜ͱ΋Ͱ͖·͢ɻ  αΠυΧʔύλʔϯͱ͸ʁ

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,VCFSOFUFT্Ͱಈ࡞͢Δ%BQS EBQSPQFSBUPS %BQSͷίϯϙʔωϯτΞοϓσʔτͱ ,VCFSOFUFTαʔϏεΤϯυϙΠϯτΛ؅ཧ EBQSTJEFDBSJOKFDUPS %BQSͷαΠυΧʔΛ஫ೖ͠·͢ EBQQMBDFNFOU ΞΫλʔΠϯελϯεΛϙουʹϚοϓ͢Δ 
 ϚοϐϯάςʔϒϧΛ࡞੒͠·͢ EBQSTFOUSZ αʔϏεؒͷN5-4Λ؅ཧ͠ɺೝূہͱͯ͠ػೳ  IUUQTEPDTEBQSJPPQFSBUJPOTIPTUJOHLVCFSOFUFTLVCFSOFUFTPWFSWJFX IUUQTHJUIVCDPNLVCFSOFUFTTJHTDPOUSPMMFSSVOUJNF

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ϏϧσΟϯάϒϩοΫ ϏϧσΟϯάϒϩοΫ Ұൠతʹ͸γεςϜΞʔΩςΫνϟΛߏ੒͢Δཁૉ %BQSͰ͸ར༻Մೳͳػೳ܈ͷ͜ͱΛࢦ͢৔߹͕ଟ͍ ϚΠΫϩαʔϏεͷϕετϓϥΫςΟεΛମܥԽͯ͠ػೳͱ࣮ͯ͠૷͞ΕͯΔ αΠυΧʔͷ)551H31$Λݺͼग़ͯ͜͠ΕΒΛར༻͢Δ͜ͱ͕Ͱ͖Δ ίϯϙʔωϯτ ϏϧσΟϯάϒϩοΫͰར༻͞ΕΔػೳϞδϡʔϧ ҰͭҎ্ͷෳ਺ͷίϯϙʔωϯτΛ࢖༻Մೳ *'͕༻ҙ͞Ε͍ͯΔͷͰ͜ΕΒʹ߹ΘͤͯػೳΛ࣮૷ ౷Ұ͞ΕͨΤϯυϙΠϯτ͕ར༻Ͱ͖ΔͷͰΞϓϦଆʹෳࡶੑΛ๊͑ࠐ·ͳ͍  IUUQTHJUIVCDPNEBQSDPNQPOFOUTDPOUSJC IUUQTEPDTEBQSJPDPODFQUTCVJMEJOHCMPDLTDPODFQU

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ϏϧσΟϯάϒϩοΫ ೥݄ͰͭͷϏϧσΟϯάϒϩοΫ͕༻ҙ͞Ε͍ͯΔ 

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%BQSͷ֤छػೳ

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ϏϧσΟϯάϒϩοΫ αʔϏεؒݺͼग़͠ ঢ়ଶ؅ཧ 1VC4VC όΠϯμʔ ΞΫλʔ Մ؍ଌੑ γʔΫϨοτͷ؅ཧ ߏ੒ઃఆ  IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLT ػೳ͕·ͩগͳ͍ͷͰ͜Ε͚ͩͰ 
 શͯΧόʔ͢Δͷ͸·ͩ೉͍͠ͱࢥ͏

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αʔϏεؒͰͷݺͼग़͠ w αʔϏεؒͰϝιουΛ௚઀ɺ҆શʹݺͼग़࣮ͯ͠ߦ͠·͢  ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ SFTQ FSSDMJFOU*OWPLF.FUIPE DUY BQQJE NFUIPEOBNF QPTU

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ঢ়ଶ؅ཧ w ΞϓϦέʔγϣϯ͕ར༻͢ΔσʔλΛΩʔͱ஋ͷϖΞͰ؅ཧ  ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLTTUBUFNBOBHFNFOUTUBUFNBOBHFNFOUPWFSWJFX DMJFOU4BWF#VML4UBUF DUY TUPSF JUFN@EBUB JUFN@EBUB JUFN@EBUB  DMJFOU(FU#VML4UBUF DUY TUPSF LFZT OJM 

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ύϒϦογϡ͓ΑͼαϒεΫϥΠϒ 1VC4VCϝοηʔδϯάϞσϧΛఏڙ  IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLTQVCTVCQVCTVCPWFSWJFX ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ DMJFOU1VCMJTI&WFOU DUY DPNQPOFOUOBNF UPQJDOBNF EBUB  T"EE5PQJD&WFOU)BOEMFS EFGBVMU4VCTDSJQUJPO FWFOU)BOEMFS

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όΠϯμʔ ֎෦αʔϏεͱͷ࿈ܞΛઃఆ͢Δ͜ͱ͕Ͱ͖Δ  IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLTCJOEJOHT ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ EBQS*OWPLF#JOEJOH3FRVFTU\/BNFCJOEJOHOBNF 0QFSBUJPOPQFSBUJPOOBNF^ DMJFOU*OWPLF0VUQVU#JOEJOH DUY JO

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ΞΫλʔ ܭࢉ୯ҐͷॲཧΛฒྻ࣮ߦͤ͞Δػೳ  IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLTBDUPSTBDUPSTPWFSWJFX ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ DMJFOU3FHJTUFS"DUPS3FNJOEFS DUYDPOUFYU$POUFYU JO 3FHJTUFS"DUPS3FNJOEFS3FRVFTU  DMJFOU3FHJTUFS"DUPS5JNFS DUYDPOUFYU$POUFYU JO 3FHJTUFS"DUPS5JNFS3FRVFTU

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Մ؍ଌੑ Մ؍ଌੑͷγεςϜʹ͍ͭͯ 5SBDJOH͸ࣗಈ͔खಈ͔બ୒ αʔϏεؒͰτϨʔείϯςΩετΛ ࣗಈͰੜ੒ͯ͠఻೻ τϨʔείϯςΩετΛੜ੒͠ɺτϨ ʔείϯςΩετΛผͷαʔϏεʹ఻ ೻͕ඞཁ -PHHJOH͸ͦΕͧΕ .FUSJD͸αΠυΧʔ͔ΒऔಘՄೳ  IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLTPCTFSWBCJMJUZUSBDJOHPWFSWJFX ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ

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γʔΫϨοτͷ؅ཧ ֎෦γεςϜ΁ΞΫηε͢ΔͨΊͷ,FZ΍5PLFOΛ؅ཧ ֎෦࿈ܞ΋͋Γ  IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLTTFDSFUTTFDSFUTPWFSWJFX ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ DMJFOU(FU4FDSFU DUY TUPSFOBNF TFDSFUOBNF PQU

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ߏ੒ઃఆ ઀ଓ৘ใ΍ΤϯυϙΠϯτͳͲΛ؅ཧ  IUUQTEPDTEBQSJPEFWFMPQJOHBQQMJDBUJPOTCVJMEJOHCMPDLTDPO fi HVSBUJPODPO fi HVSBUJPOBQJPWFSWJFX ࢿྉ༻ެࣜυΩϡϝϯτ͕࠷ߴͳͷͰಡΜͰ DMJFOU(FU$PO fi HVSBUJPO*UFN DUY TUPSF/BNF LFZ PQU EBQSHPTEL͸ରԠத

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%BQSͷ0CTFSWBCJMJUZʹ͍ͭͯ

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0CTFSWBCJMJUZͷ͓͞Β͍ 5FMFNFUSZ 0CTFSWBCJMJUZΛ࣮ݱ͢ΔπʔϧʹٻΊΒΕΔཁૉ .FUSJDT αʔϏεΛఆྔతʹ਺஋ͱͯ͠ܭଌ -PHHJOH ίϯϙʔωϯτʹର͢ΔΠϕϯτΛه࿥ 5SBDJOH ϦΫΤετʹର͢ΔΠϕϯτΛه࿥  IUUQTEPDTEBQSJPDPODFQUTPCTFSWBCJMJUZDPODFQU

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%BQSͷ0CTFSWBCJMJUZʹ͍ͭͯ  .FUSJDT -PHHJOH 5SBDJOH .FUSJDT -PHHJOH 5SBDJOH %BQSͷ֤ཁૉʹ͍ͭͯͷ঺հ ,VCFSOFUFTҎ֎ͷج൫Ͱͷݕূٴͼௐࠪ͸࣮ࢪ͍ͯ͠ͳ͍

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%BQSͷ0CTFSWBCJMJUZͷಛ௃ʹ͍ͭͯ %BQSΛར༻͢Δ͜ͱͰ0CTFSWBCJMJUZͷඪ४Խ αΠυΧʔσβΠϯύλʔϯʹ࣮ͯ૷ %BQS͸αΠυΧʔͷػೳΛར༻ͯ͠ 
 0CTFSWBCJMJUZͷػೳ΋֦ு͓ΑͼɺػೳΛ௥Ճ 
 %BQS͸ΞϓϦʹରͯ͠αΠυΧʔΛ࢖༻ͯ͠ 
 0CTFSWBCJMJUZͷҰൠԽඪ४Խ 

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%BQSͷ0CTFSWBCJMJUZͷઃఆʹ͍ͭͯ ,VCFSOFUFT4JEFDBSͷ%BQSͷߏ੒ͱ 
 ΞϓϦέʔγϣϯͷΦϓγϣϯΛઃఆ͢Δ͜ͱ͕ 
 BOOPUBUJPOTΛར༻ͯ͠Ͱ͖·͢ɻ ·ͨɺ֤छͷઃఆ͸$3%ʹ࣮ͯߦ͞Ε͍ͯͯ 
 ZBNMʹͯઃఆՄೳ 
  IUUQTEPDTEBQSJPPQFSBUJPOTDPO fi HVSBUJPODPO fi HVSBUJPOPWFSWJFX IUUQTHJUIVCDPNEBQSEBQSUSFFNBTUFSDIBSUTEBQSDSET

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%BQSͷ.FUSJDT

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%BQSͷ.FUSJDTʹ͍ͭͯ %BQSͷಈ࡞ΛΑΓਂ͘ཧղ͢Δҝʹ.FUSJDTΛར༻͢Δ͜ͱ͕Ͱ͖Δ 
 %BQSαΠυΧʔϓϩΩγͰ͸.FUSJDT͕σϑΥϧτͰ͸ແޮ 
 EBQSTJEFDBSJOKFDUPS͕ઃఆΛಡΈऔΓσϓϩΠͯ͘͠ΕΔ 
  BOOPUBUJPOT EBQSJPFOBCMFNFUSJDTUSVF EBQSJPNFUSJDTQPSU "QQͷ.FUSJDT͸ ࣗલͷ࣮૷͕ඞཁ 
 ͜͜͸࿩͞ͳ͍ IUUQTEPDTEBQSJPPQFSBUJPOTNPOJUPSJOHNFUSJDTHSBGBOB

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%BQS$PNNPONFUSJDT ԼهͷΑ͏ͳϥΠϒϥϦʔΛར༻͍ͯ͠Δ QSPDFTT@  QSPNFUIFVTQSPDFTTDPMMFDUPS IUUQTHJUIVCDPNQSPNFUIFVTDMJFOU@HPMBOHCMPCNBJOQSPNFUIFVTQSPDFTT@DPMMFDUPSHP HP@  QSPNFUIFVTHPDPMMFDUPS IUUQTHJUIVCDPNQSPNFUIFVTDMJFOU@HPMBOHCMPCNBJOQSPNFUIFVTHP@DPMMFDUPSHP 

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%BQS0QFSBUPSNFUSJDT EBQS@PQFSBUPS@TFSWJDF@DSFBUFE@UPUBMɿ ࡞੒͞ΕͨEBQSαʔϏεͷ૯਺ɻ EBQS@PQFSBUPS@TFSWJDF@EFMFUFE@UPUBMɿ ࡟আ͞ΕͨEBQSαʔϏεͷ૯਺ɻ EBQS@PQFSBUPS@TFSWJDF@VQEBUFE@UPUBMɿ ߋ৽͞ΕͨEBQSαʔϏεͷ૯਺ɻ  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHPQFSBUPSNPOJUPSJOHNFUSJDTHP

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%BQS4JEFDBS*OKFDUPSNFUSJDT EBQS@JOKFDUPS@TJEFDBS@JOKFDUJPOSFRVFTUT@UPUBMɿ αΠυΧʔΠϯδΣΫγϣϯϦΫΤετͷ૯਺ɻ EBQS@JOKFDUPS@TJEFDBS@JOKFDUJPOTVDDFTTFE@UPUBMɿ ੒ޭͨ͠αΠυΧʔΠϯδΣΫγϣϯͷ૯਺ɻ EBQS@JOKFDUPS@TJEFDBS@JOKFDUJPOGBJMFE@UPUBMɿ ࣦഊͨ͠αΠυΧʔΠϯδΣΫγϣϯͷ૯਺ɻ  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHJOKFDUPSNPOJUPSJOHNFUSJDTHP

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%BQS1MBDFNFOUNFUSJDT BDUPSपΓ EBQS@QMBDFNFOU@SVOUJNFT@UPUBMɿ ϓϨʔεϝϯταʔϏεʹใࠂ͞Εͨϗετͷ૯਺ɻ EBQS@QMBDFNFOU@BDUPSSVOUJNFT@UPUBMɿ ϓϨʔεϝϯταʔϏεʹใࠂ͞ΕͨΞΫλʔϥϯλΠϜͷ૯਺ɻ  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHQMBDFNFOUNPOJUPSJOHNFUSJDTHP

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%BQS4FOUSZNFUSJDT EBQS@TFOUSZ@DFSU@TJHO@SFRVFTU@SFDFJWFE@UPUBMɿ ड৴ͨ͠$43ͷ਺ɻ EBQS@TFOUSZ@DFSU@TJHO@TVDDFTT@UPUBMɿ ੒ޭͨ͠ূ໌ॻͷൃߦͷ਺ɻ EBQS@TFOUSZ@DFSU@TJHO@GBJMVSF@UPUBMɿ $43ʹॺ໊͢Δͱ͖ʹൃੜͨ͠Τϥʔͷ਺ɻ EBQS@TFOUSZ@TFSWFSDFSU@JTTVF@GBJMFE@UPUBMɿ αʔόʔͷ5-4ূ໌ॻͷൃߦʹࣦഊͨ͠ճ਺ɻ EBQS@TFOUSZ@JTTVFSDFSU@DIBOHFE@UPUBMɿ ൃߦऀূ໌ॻ·ͨ͸Ωʔ͕มߋ͞Εͨ৔߹ͷൃߦऀূ໌ॻͷߋ৽ճ਺ EBQS@TFOUSZ@JTTVFSDFSU@FYQJSZ@UJNFTUBNQɿ ൃߦऀϧʔτূ໌ॻͷ༗ޮظݶ͕੾ΕΔ6/*9λΠϜελϯϓʢඵ୯Ґʣɻ  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHTFOUSZNPOJUPSJOHNFUSJDTHP

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%BQS3VOUJNFNFUSJDTc$PNQPOFOU $PNQPOFOU EBQS@SVOUJNF@DPNQPOFOU@MPBEFEɿ ਖ਼ৗʹϩʔυ͞Εͨίϯϙʔωϯτͷ਺ EBQS@SVOUJNF@DPNQPOFOU@JOJU@UPUBMɿ ॳظԽ͞Εͨίϯϙʔωϯτͷ਺ EBQS@SVOUJNF@DPNQPOFOU@JOJU@GBJM@UPUBMɿ ίϯϙʔωϯτͷॳظԽͷࣦഊͷ਺  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHEJBHOPTUJDTTFSWJDF@NPOJUPSJOHHP

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%BQS3VOUJNFNFUSJDTc4FDVSJUZ 4FDVSJUZ EBQS@SVOUJNF@NUMT@JOJU@UPUBMɿ ੒ޭͨ͠N5-4ΦʔηϯςΟέʔλʔͷॳظԽͷ਺ɻ EBQS@SVOUJNF@NUMT@JOJU@GBJM@UPUBMɿ N5-4ΦʔηϯςΟέʔλʔͷॳظԽͷࣦഊͷ਺ EBQS@SVOUJNF@NUMT@XPSLMPBE@DFSU@SPUBUFE@UPUBMɿ ੒ޭͨ͠ϫʔΫϩʔυূ໌ॻϩʔςʔγϣϯͷ਺ EBQS@SVOUJNF@NUMT@XPSLMPBE@DFSU@SPUBUFE@GBJM@UPUBMɿ ࣦഊͨ͠ϫʔΫϩʔυূ໌ॻͷϩʔςʔγϣϯͷ਺  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHEJBHOPTUJDTTFSWJDF@NPOJUPSJOHHP

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%BQS3VOUJNFNFUSJDTc"DUPST "DUPST EBQS@SVOUJNF@BDUPS@TUBUVT@SFQPSU@UPUBMɿ ϓϨʔεϝϯταʔϏε΁ͷ੒ޭͨ͠εςʔλεϨϙʔτͷ਺ɻ EBQS@SVOUJNF@BDUPS@TUBUVT@SFQPSU@GBJM@UPUBMɿ ϓϨʔεϝϯταʔϏε΁ͷࣦഊͨ͠εςʔλεϨϙʔτͷ਺ EBQS@SVOUJNF@BDUPS@UBCMF@PQFSBUJPO@SFDW@UPUBMɿड৴ͨ͠ΞΫλʔ഑ஔςʔϒϧૢ࡞ͷ਺ɻ EBQS@SVOUJNF@BDUPS@SFCMBOBDFE@UPUBMɿΞΫλʔͷϦόϥϯεཁٻͷ਺ɻ EBQS@SVOUJNF@BDUPS@BDUJWBUF@UPUBMɿΞΫλʔͷΞΫςΟϒԽͷ਺ɻ EBQS@SVOUJNF@BDUPS@BDUJWBUF@GBJMFE@UPUBMɿΞΫλʔͷΞΫςΟϒԽͷࣦഊͷ਺ɻ EBQS@SVOUJNF@BDUPS@EFBDUJWBUF@UPUBMɿ੒ޭͨ͠ΞΫλʔͷඇΞΫςΟϒԽͷ਺ɻ EBQS@SVOUJNF@BDUPS@EFBDUJWBUF@GBJMFE@UPUBMɿࣦഊͨ͠ΞΫλʔͷඇΞΫςΟϒԽͷ਺ɻ  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHEJBHOPTUJDTTFSWJDF@NPOJUPSJOHHP

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%BQS3VOUJNFNFUSJDTcH31$NFUSJDT H31$4FSWFSNFUSJDT EBQS@HSQD@JP@TFSWFS@SFDFJWFE@CZUFT@QFS@SQD@ ɿ ϝιου͝ͱͷ31$͝ͱͷड৴όΠτ਺ͷ෼෍ɻ EBQS@HSQD@JP@TFSWFS@TFOU@CZUFT@QFS@SQD@ ɿ ϝιου͝ͱͷ31$͝ͱͷ߹ܭૹ৴όΠτ਺ͷ෼෍ɻ EBQS@HSQD@JP@TFSWFS@TFSWFS@MBUFODZ@ ɿ αʔόʔͷϨΠςϯγʔͷϛϦඵ୯Ґͷ෼෍ʢϝιουผʣɻ EBQS@HSQD@JP@TFSWFS@DPNQMFUFE@SQDTɿ ϝιου͓Αͼεςʔλε͝ͱͷ31$ͷ਺ɻ  IUUQTHJUIVCDPNDFOTVTJOTUSVNFOUBUJPOPQFODFOTVTHPCMPCNBTUFSQMVHJOPDHSQDTFSWFS@NFUSJDTHP IUUQTHJUIVCDPNDFOTVTJOTUSVNFOUBUJPOPQFODFOTVTHPCMPCNBTUFSQMVHJOPDHSQDDMJFOU@NFUSJDTHP

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%BQS3VOUJNFNFUSJDTcH31$NFUSJDT H31$$MJFOUNFUSJDT EBQS@HSQD@JP@DMJFOU@TFOU@CZUFT@QFS@SQDɿ ϝιου͝ͱͷ31$͝ͱʹૹ৴͞ΕΔόΠτͷ෼෍ɻ EBQS@HSQD@JP@DMJFOU@SFDFJWFE@CZUFT@QFS@SQD@ ɿ ϝιου͝ͱͷ31$͝ͱʹड৴ͨ͠όΠτͷ෼෍ɻ EBQS@HSQD@JP@DMJFOU@DPNQMFUFE@SQDT@ ɿ ϝιου͓Αͼεςʔλε͝ͱͷ31$ͷ਺ɻ  IUUQTHJUIVCDPNDFOTVTJOTUSVNFOUBUJPOPQFODFOTVTHPCMPCNBTUFSQMVHJOPDHSQDTFSWFS@NFUSJDTHP IUUQTHJUIVCDPNDFOTVTJOTUSVNFOUBUJPOPQFODFOTVTHPCMPCNBTUFSQMVHJOPDHSQDDMJFOU@NFUSJDTHP

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%BQS3VOUJNFNFUSJDTc)551NFUSJDT 4FSWFS.FUSJDT EBQS@IUUQ@TFSWFS@SFRVFTU@DPVOUɿ αʔόʔͰ։࢝͞Εͨ)551ϦΫΤετͷ਺ EBQS@IUUQ@TFSWFS@SFRVFTU@CZUFTɿ αʔόʔͰ$POUFOU-FOHUIʢඇѹॖʣͱͯ͠ઃఆ͞Ε͍ͯΔ৔߹ͷ)551ϦΫΤετͷຊจαΠζ EBQS@IUUQ@TFSWFS@SFTQPOTF@CZUFTɿ αʔόʔͷ)551Ԡ౴ຊจαΠζʢඇѹॖʣɻ EBQS@IUUQ@TFSWFS@MBUFODZɿ αʔόʔͰͷ)551ϦΫΤετͷΤϯυπʔΤϯυͷϨΠςϯγɻ  IUUQTHJUIVCDPNEBQSEBQSCMPCNBTUFSQLHEJBHOPTUJDTIUUQ@NPOJUPSJOHHP

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%BQSͷNFUSJDT EBQSEBQSQLHNFUSJDT EBQSEBQSQLHEJBHOPTUJDTʹ 
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%BQSͷ-PHHJOH

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%BQSͷ-PHHJOHʹ͍ͭͯ %BQSͰ͸ɺ͢΂ͯͷ%BQSϓϩηεʢϥϯλΠϜ͓ΑͼγεςϜαʔϏεʣ͸ 
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%BQSMPHHJOHc-PHTDIFNB %BQSE͸ΞϓϦଆͰผ్ੜ੒͕ඞཁͱͳΔ 
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%BQSͷ5SBDJOH

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%BQSͷ5SBDJOHʹ͍ͭͯ %BQSͷτϨʔεػೳΛ࢖༻ͯ͠ɺ 
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%BQSͷ5SBDJOHʹ͍ͭͯ ϝϦοτ ϝτϦΫεಉ༷ίʔυͷมߋ͕ෆཁ ϚΠΫϩαʔϏεؒͰҰ؏ͨ͠ڍಈΛ͢ΔͷͰ 
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%BQSͷ5SBDJOHʹ͍ͭͯ %BQSͷ5SBDJOHʹؔͯ͠͸ 5SBDJOH5PPM͕ଘࡏ͢Δͱςϯγϣϯ্͕͕Δ 
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%BQSͷ5SBDJOHʹ͍ͭͯ  %BQSE͕USBDF*EΛੜ੒ͯ͠ͷ 
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·ͱΊ %BQSͷ֤छػೳ %BQSʹ͸ͲͷΑ͏ͳಛ௃͕͋ͬͯ 
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