-BSBWFMͷσϓϩΠઓུ714͔Β%PDLFSɺ,VCFSOBUFTɺαʔόϨε·Ͱ-BSBWFM+1$POGFSFODF5TVZPTIJ5TVSVTIJNB
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ౡ ߶4UPSF$MPVEגࣜձࣾ දऔకελʔτΞοϓΛ͡Ί·ͨ͠ɻ&31Λ4BB4Ͱఏڙ༧ఆͰ͢ɻ-BSBWFM 7VFKT /VYUKTͬͯ·͢ɻٻਓ͢ΒͰ͖ͳ͍খ͞ͳձࣾͰ͕͢օ͞Μྑ͍ͯͩ͘͘͠͞ʂࠓ·ͰडୗͰখചɾྲྀ௨ۀ͚ͷγεςϜΛ࡞ͬͯ·ͨ͠ɻΠϯϑϥߏஙɺอकӡ༻୲͍ͯ͠·ͨ͠ɻUTVSVTIJNBU@UTVSVUUTVSV˞લ5TVZPTIJ5TVSVTIJNB
ຊͷεϥΠυޙ΄Ͳɺ4QFBLFS%FDLʹΞοϓ͍͖ͤͯͨͩ͞·͢ɻຊτʔΫݸਓͷݟղͰ͋Γɺॴଐ͢Δ৫ͷެࣜݟղͰ͋Γ·ͤΜɻϝϞΛऔΔΑΓօ༷ࣗͷσϓϩΠʹ͍ͭͯߟ͑ͳ͕Βฉ͍͍͚ͯͨͩΕͱࢥ͍·͢ɻؾʹͳΔτϐοΫτʔΫதάάͬͯΈ͍ͯͩ͘͞ʂ
͡ΊʹσϓϩΠʹ༷ʑͳղܾํ๏͕͋ΓɺͰޠΓΕ·ͤΜɻσϓϩΠʹ͑͋Γ·ͤΜɻͦΕͧΕͷνʔϜڥʹΑͬͯɺબࢶҧ͍·͢ɻͦ͜ͰɺͰಓےΛཱͯ·͠ΐ͏ɻ
օ͞ΜͷࠓͷσϓϩΠํ๏ΛΑΓਂ͘ཧղ͠ɺࠓޙͷϓϩΠઓུΛߟ͑ͯΈ͍ͯͩ͘͞ɻ1SPT$POTΛΓɺσϓϩΠΛߦ͏ͨΊʹԿΛ͍ͬͯΔඞཁ͕͋Δͷ͔ɺԿʹؾΛ͚ͭΕ͍͍ͷ͔ΛҰॹʹߟ͑·͠ΐ͏ɻϝϞΛऔΔΑΓɺͥͻɺΛฉ͖ͳ͕Βߟ͑ͯΈ͍ͯͩ͘͞ɻ
Ξϯέʔτօ͞Μͷ͜ͱΛগ͠ڭ͍͑ͯͩ͘͞
ΞϯέʔτσϓϩΠઌ "84 &$&$4 &$&$4 'BSHBUF&,4-BNCEB ($1 ($&("&(,& "[VSF 7.",48FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ
ΞϯέʔτσϓϩΠํ๏ $*$%ͰͷσϓϩΠͷ߹࠷ऴతͳίϚϯυ '51ͳͲϩʔΧϧ͔ΒQVTI HJUQVMMEPDLFSDPNQPTFQVMMͳͲαʔόͰQVMM %FQMPZFS &OWPZFS "84$-* HDMPVE ͦͷଞ
Ξϯέʔτ%PDLFS ຊ൪ڥɾ։ൃڥͰར༻ ։ൃڥͰར༻ ݕূதɾֶशத ར༻͍ͯ͠ͳ͍
Ξϯέʔτ,VCFSOFUFT ຊ൪ڥͰར༻ ݕূதɾֶशத ར༻͍ͯ͠ͳ͍
͍Ζ͍Ζ͋Γ͗͢·͢Ͷ༷ʑͳํ๏͕͋Γɺॳ৺ऀ͔Βେن৫·ͰɺͦΕͧΕͷεςʔδͰσϓϩΠʹΈ͖ͭ·ͤΜɻ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠͷछྨ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ पลϙΠϯτ ·ͱΊ
-BSBWFM৬ਓʹཧͷσϓϩΠͱ• ։ൃ࣌ʹຊ൪ڥͷ͜ͱΛߟ͑ͳͯ͘ࡁΉɻ• ӡ༻ͷෛՙΛۃྗݮΒ͢ɻ• ٸʹେ͖ͳτϥϑΟοΫ͕དྷͯରԠͰ͖ΔΑ͏ʹɻ• Ͱ͖Δ͚ͩ҆͘ɻ• Ͱ͖Δ͚ͩૣ͘ɻ• ηΩϡΞͳΠϯϑϥʹ͍ͨ͠ɻ• ৽͍͠1)1͍͍ͨɻσϓϩΠΛߟ͑ͳͯ͘ྑ͍ঢ়ଶ͍͍ͬͯΑͶ
ΞδΣϯμ -BSBWFM৬ਓʹཧͷσϓϩΠͱ σϓϩΠΛΔ ͔ΒεέʔϧͰ͖ΔαʔϏε -BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτ पลϙΠϯτ ·ͱΊ
σϓϩΠͷछྨ ͬ͘͟Γྨ ઌʑଓ͘ɺαʔόͷσϓϩΠԿΒ͔ͷࣄͰಉ͡αʔόΛར༻͠ଓ͚ͳ͍ͯ͘ΔɻେมͩͱΘ͔ͬͯΔ͚Ͳɺม͑ͮΒ͍ɻ 1BB4ͦΕͧΕͷ1BB4ݻ༗ͷ͕ࣝඞཁɻ1BB4ʹΕΔൣғͰ͋Εɺ͓खܰɻͳΜͱͳ͘ɺڥ͋Δ͚ͲɺϩʔΧϧڥͰશͳ࠶ݱ͢Δͷ͍͠ɻ %PDLFSσϓϩΠେຊ໋ɻͲͷڥͰίϯςφಉҰڥɻ%PDLFSίϯςφΛͲ͏σϓϩΠ͢Δ͔͕ϙΠϯτɻ
σϓϩΠઌ "84 &$ &$4 &$&$4 'BSHBUF&,4-BNCEB ($1 ($& ("&(,& "[VSF 7. ",48FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞઌʑଓ͘ɺαʔόͷσϓϩΠ
σϓϩΠઌ "84 &$ &$4 &$&$4 'BSHBUF&,4-BNCEB ($1 ($&("& (,& "[VSF 7.",48FC"QQPO-JOVY 8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ1BB4
σϓϩΠઌ "84 &$&$4 &$&$4 'BSHBUF&,4 -BNCEB ($1 ($&("&(,& "[VSF 7.",4 8FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ%PDLFS
ઌʑଓ͘ɺαʔόͷσϓϩΠ714Ϩϯλϧαʔό ͳͲ·ͣɺσϓϩΠͷࣗಈԽΛࢦ͠·͠ΐ͏ɻ1)1͕Α͚Ε %FQMPZFS ͳͲ͕͋Γ·͢ɻӬଓσʔλͷѻ͍Λݟ͢ϑΝʔετεςοϓͰ͢ɻ·ͣࢦఆͨ͠ӬଓσʔλҎ֎͍ͭͰഁغͰ͖ΔڥΛͭ͘Γɺ%PDLFS1BB4ͷҠߦݕ౼͠·͠ΐ͏ɻ
1BB4("&8FC"QQPO-JOVY)FSPLVͳͲجຊతʹͲͷαʔϏεͰઃఆϑΝΠϧͰઃఆΛߦ͍ɺσϓϩΠDMJͰҰൃɻ$*$% ͱͷ࿈ܞ༰қͰ͢ɻશମతʹ-BSBWFM༻ͷυΩϡϝϯτ๛Ͱ͢ɻ&MBTUJD#FBOTUBMLͷ -BSBWFMΞϓϦέʔγϣϯͷσϓϩΠIUUQTEPDTBXTBNB[PODPNKB@KQFMBTUJDCFBOTUBMLMBUFTUEHQIQMBSBWFMUVUPSJBMIUNM1BB4ʹ͔ͬΔ͜ͱ͕େࣄͰ͢ɻ
%PDLFSϚωʔδυ"NB[PO&$4&$4'BSHBUF 8FC"QQGPS$POUBJOFSTͳͲ&$4 &$ͰΠϯελϯεͱίϯςφΛͦΕͧΕεέʔϧͤ͞Δඞཁ͕͋ΔͨΊɺϙϦγʔ͕ͦΕͧΕඞཁͰ͢ɻ&$4 EPDLFSDPNQPTF ͷΑ͏ʹλεΫΛఆٛ͠ɺαʔϏεΛ࡞Γ·͢ɻޙ΄Ͳɺৄ͘͠આ໌͠·͢ɻ
"84-BNCEB࠷ۙ1)1ʹΦϑΟγϟϧͰରԠ͠·ͨ͠ɻ࣮ߦํ๏ʹएׯٙ͋Δͷͷɺࢼ͍ͯ͠Δํ͕૿͖͑ͯ·ͨ͠ɻ͞Βʹɺ%PDLFSͷΠϝʔδ͔Β-BNCEBΛ࡞͢ΔίϯόʔλʔɻIUUQTHJUIVCDPNBXTMBCTBXTMBNCEBDPOUBJOFSJNBHFDPOWFSUFS
,VCFSOFUFT ؔ&,4(,&",4,VCFSOFUFTͷϚωʔδυڥ֤ࣾଗͬͯ·͢ɻ
͜Εɺ൵͍͓͠Ͱ͢ɾɾɾ
͔̍ΒͷมભΛྫʹ͋ΔΤϯδχΞ͕Ұਓ͚ͩͷελʔτΞοϓͰɺ-BSBWFMΛར༻ͯ͠αʔϏεΛ&$ͰϦϦʔεͨ͠ͱ͍͏γφϦΦɻ
VPCAWS CloudAvailability ZonePublic subnetEC2ApachePHPMySQLElastic IP Address
ΞΫηε૿Ճ·ͣ%#Λɻ3%4ར༻։࢝ɻ
VPCAWS CloudAvailability ZoneElastic IP AddressPublic subnetPrivate subnetEC2ApachePHPRDS Aurora
ͪΐͬͱΞΫηε૿Ճ&$ΠϯελϯεͷεϖοΫΛ্͛Δɻ
͞ΒʹΞΫηε૿Ճνϡʔχϯάͱ͔ࢼ͠·͢ΑͶɻͰੑೳΛग़͢ͷ͕͘͠ͳΓɺ&$ΠϯελϯεΛෳʹɻ͜ͷλΠϛϯάͰϢʔβʔը૾ͳͲΛ4ʹٸ͍ͰҠߦɻ
VPCAWS CloudAvailability ZonePublic subnetPrivate subnetRDS AuroraEC2ELBAmazon S3
$*$%ʹҠߦ͍ͨ͠ձࣾΤϯδχΞ͕ٸʹ૿͑ɺνʔϜ։ൃମ੍ɻ(JU)VCΛϕʔεʹ$*πʔϧΛಋೖɻ
Πϯελϯε૿͢ͷਏ͍ߏཧπʔϧͳͲͰؤுΔɻࣾʹΠϯϑϥ୲͕Ͱ͖ͯɺ։ൃͱɻଞʹࢁੵΈͷঢ়ଶɻ
"84ྉۚߴ͍$&0ɺ7$͔Βଞࣾʹൺͯ"84ྉ͕ۚߴ͍ͱਧ͖ࠐ·ΕΔɻ͜ͷنͰΠϯϑϥඅ͕ສ͓͔͍͑͠ͱϓϨογϟʔɻ7$͔ΒΞυόΠβʔਓࡐհ͕ߦΘΕࣾΧΦεঢ়ଶʹɻ
αʔϏεෆ҆ఆͳΜͱ͔ΠϯϑϥνʔϜͷྗΛआΓͯɺΦʔτεέʔϧʹରԠ͢Δෆ҆ఆɻ༷ʑͳϚωʔδυαʔϏεಋೖΛݕ౼͢Δɺͳ͔ͳ͔౿ΈΕͣɻ
ಥવͷηΩϡϦςΟΠϯγσϯτ͋Δɺ"84ʹݟΒ͵Πϯελϯε͕ൃݟ͞ΕΔɻԾ௨՟ͷϚΠχϯά͕ߦΘΕ͍༷ͯͨɻ
$50͕ಥવͷ1)1ΊΔએݴͦΕ͋Δͷ͜ͱͩͬͨɻͳΜ͔ฉ͍ͨ͜ͱ͋ΔɻͷҠߦͱ'8ͷόʔδϣϯΞοϓΛݕ౼͚ͨ͠ͲɺݟੵΒΕͨҠߦεέδϡʔϧɻ
σϓϩΠͷݴޠ'8ͷͰ͋Γ·ͤΜɻ
Ͳ͏͢ΕΑ͔ͬͨͷ͔Ͳ͏͢ΕεϜʔζʹαʔϏεΛεέʔϧͰ͖͔ͨɺߟ͑ͯݟ͍ͯͩ͘͞ɻҰྫͰ͕͢ɺհ͠·͢ɻ
VPCAWS Cloudap-northeast-1 aPublic subnetap-northeast-1 cap-northeast-1 dPrivate subnetAWS CodeCommitAWS CodeBuildAWS CodeDeployAWS CodePipelineAmazon DynamoDBAmazon S3Amazon SQSAmazon ECRAmazon SESALB
ૣظʹΦʔτεέʔϧରԠΛݟਾ͑Δ-BSBWFMʹ༏लͳΫϥυରԠͷΈ͕४උ͞Ε͍ͯ·͢ɻ͡Ί͔ΒɺεέʔϧͰ͖ΔΑ͏ʹӬଓσʔλͷѻ͍ʹҙ͠·͠ΐ͏ɻ4ͳͲͷ֎෦ετϨʔδΛར༻͠ɺ/'4ʹཔΒͳ͍Ͱ͍͍γεςϜΛ࡞Γ·͠ΐ͏ɻޙ΄Ͳɺ-BSBWFMͰͷϙΠϯτΛ͓͑͠·͢ɻ
$*$%ͷߏங"84ͰͷσϓϩΠͰ "84$PEF1JQFMJOF Λ࢝Ίʹݕ౼͖͢Ͱ͢ɻ#MVF(SFFO%FQMPZNFOUͳͲɺෳࡶͳཁ݅ʹରԠ͍ͯ͠·͢ɻͦΕҎ֎Ͱ༷ʑͳ1JQFMJOFαʔϏε͕͋Γ·͢ɻ·ͨɺͦΕҎ֎ͷ߹Ͱɺ։ൃHJU QVTI·ͰͰɺͦͷઌۃྗࣗಈԽ͖͢Ͱ͢ɻ(JU-BC+FOLJOTͳͲซ༻ՄೳͰ͢ɻ
ΫϥυωΠςΟϒͷཧղΫϥυͷରԠΛҙࣝ͠ͳ͍··γεςϜΛߏஙͨ͜͠ͱͰɺγεςϜ͕ϏδωεͷোนͱͳΔ͜ͱ͋Γ·͢ɻ·ͩܦݧ͕ͳ͍ํɺҰ%PDLFS'BSHBUFͳͲΛମݧͯ͠Έ·͠ΐ͏ɻ
Πϯϑϥͷݟ௨͠Λ͚ͭΑ͏νʔϜϏδωεͷঢ়گΛݟ্ͨͰɺͲͷΑ͏ͳΠϯϑϥߏʹม͍͔͑ͯ͘ͱ͍ͬͨϩʔυϚοϓΛඳ͘͜ͱඇৗʹॏཁͰ͢ɻ͋Δ͖͕࢟ͳ͍ͱɺݱঢ়ʹ߹ΘͤͨγεςϜ͕ڊେԽ͍͖ͯ͠·͢ɻΫϥυͷਐԽૣ͍ͷͰɺ͋Δ͖࢟ॊೈʹมԽͤ͞Δ͜ͱΛ͓͢͢Ί͠·͢ɻΠϯϑϥɺΠϯϑϥΤϯδχΞ͚͕ͩݟΕ͍͍Θ͚Ͱ͋Γ·ͤΜɻνʔϜͷϝϯόʔͰݕ౼͖͢Ͱ͢ɻ
࣮ࡍͷ͜ͷߏͰͷมԽ• &$Ͱؤு͍ͬͯͨ࣌ʹൺɺεέʔϧ͕͘ɻҎԼͰेͷεέʔϧ͕Մೳ• "84ಛ༗ͷӡ༻Πϕϯτ͕͋ͬͯϚϧν";ߏͰˋҎ্ͷ4-"• ྉ͕ۚ҆͘ɻ&$࣌ΑΓΦʔτεέʔϧ͕҆ఆ͖ͯ͠Ίࡉ͔ͳઃఆ͕Մೳʹɻ
• όʔδϣϯΞοϓͳͲߋ৽Ճ͕େʹߦ͑ΔΑ͏ʹɻ• ϚΠΫϩαʔϏεԽɻҰ෦ΛΓͯ͠ผͷ&$4αʔϏεʹΓͤΔΑ͏ʹɻ
Φʔτεέʔϧʹ͍ͭͯҰͷมಈͷେ͖͍αʔϏεͰɺ-*/&৴ͳͲٸܹʹΞΫηε͕૿͑Δ߹ʹରԠɻ΄΅ɺ$16ͷ༻͕ʙˋͷؒʹऩ·ΔΑ͏ʹɻϐʔΫ࣌λεΫɺϛχϚϜλεΫఔɻಛʹ͍ͷ࠷Λগ͠ଟΊʹ͍ͯ͠Δͱ͍͏ࣄ͋Γɻ
-BSBWFM ΛΦʔτεέʔϧͤ͞ΔϙΠϯτͷαʔόͰՔಇ͢ΔલఏͰͭ͘Βͳ͍ɻӬଓσʔλͯ͢ΓͤΔঢ়ଶΛ࡞Δɻ• $POGJHVSBUJPO• 'JMF4UPSBHF• 4FTTJPO• %BUBCBTF• 2VFVFT• 5BTL4DIFEVMJOHͯ͢ɺ-BSBWFMͷΦϑγϟϧυΩϡϝϯτʹώϯτ͕͋Γ·͢ɻ
$POGJHVSBUJPOIUUQTMBSBWFMDPNEPDTDPOGJHVSBUJPOઃఆɺͰ͖ͯ·͔͢ɻDPOGJHҎԼʹ࣮ࡍͷύϥϝʔλʔΛೖΕͯͳ͍Α͏ʹɻFOW Λ͏͔ɺ%PDLFSͰڥมΛ͍·͠ΐ͏ɻઃఆͷεέʔϧରԠͷୈҰาͰ͢ɻ-BSBWFMͷൣᙝҎ֎ޙ΄Ͳɻ
'JMF4UPSBHFIUUQTMBSBWFMDPNEPDTGJMFTZTUFN-BSBWFMͷ4UPSFHFΛ͑ɺΞοϓϩʔυઌΛ༰қʹมߋ͕ՄೳɻαʔόͷετϨʔδΑΓ4ͳͲͷ΄͏͕ઃܭ্ͷ৴པੑɺٱੑ͕ߴ͍Ͱ͢ɻετϨʔδͷઃఆ͚ͩؾΛ͚ͭ·͠ΐ͏ɻ
4FTTJPOIUUQTMBSBWFMDPNEPDTTFTTJPO࣮ࡍʹεέʔϧ͢ΔڥͷҠߦλΠϛϯάͰͷมߋͰ0,ɻ%#ΑΓɺ͍3FEJTNFNDBDIFEΛར༻͠·͠ΐ͏ɻେखΫϥυͰ͋ΕɺϚωʔδυαʔϏεͷར༻͕͓͢͢ΊɻΦʔτεέʔϧͰ؇͔ͳ૿ݮ͍͍ͩͨ໘Λݟͯ͘Ε·͢ɻ"84ͳΒ%ZOBNP%#ͰΦϯσϚϯυΩϟύγςΟʔϞʔυΛ͑ɺΦʔτεέʔϧؾʹ͠ͳ͍͍ͯ͘ɻ
57
%BUBCBTFIUUQTMBSBWFMDPNEPDTEBUBCBTF͡Ί͔ΒɺSFBEͱXSJUFͷઃఆΛ͍·͠ΐ͏ɻಉҰͰ͚ͨ΄͏͕ͤʹͳΕ·͢ɻΫϥυͰ.VMUJ";ʹ͢ΔͳΒɺ͡Ί͔ΒSFBEͱXSJUFΛ͚ΔͱҰͭԼͷεϖοΫͰSFBEෳͷ΄͏͕҆৺Ͱ͖·͢ɻ"84ͳΒগ͠ߴ͍͚Ͳɺ"VSPSBγϦʔζΛݕ౼ɻΦʔτεέʔϧઃఆ͢Εɺ͍͍͍͍ͩͨײ͡ʹͳΓ·͢ɻ
2
2VFVFTIUUQTMBSBWFMDPNEPDTRVFVFT͍ͬͯͳ͍ํ͍Δͱࢥ͍·͕͢ɺ࣮֬ʹ࣮ߦ͍ͨ͠δϣϒʹ͓͢͢ΊͰ͢ɻNTͰૣ͘ϢʔβʔʹϨεϙϯεΛฦͨ͢Ίʹϝʔϧૹ৴͔Β͍࢝Ί͍͍ͯͱࢥ͍·͢ɻ2VFVFXPSLFSͷεέʔϧผͷͱͯ͠ɺجຊతʹεέʔϧΛҙࣝ͢Δඞཁ͋Γ·ͤΜɻ
5BTL4DIFEVMJOHIUUQTMBSBWFMDPNEPDTTDIFEVMJOHΈDSPOΛͻͨ͢Β࣮ߦ͢Δ͚ͩɻͰɺλεΫͷࣦഊɺཧͰ͖ͯ·͔͢ʁσʔϞϯͰͳ͍ͷͰɺҰ෦૬ੑ͕ѱ͍σϓϩΠઌ͕͋Γ·͢ɻσʔϞϯԽ͢Δ͔ɺ2VFVFͰ࣮ߦ͢ΔΑ͏ʹͨ͠΄͏߹ɻl3VOOJOH5BTLT0O0OF4FSWFSz͕ඞཁͳλεΫʹҙɻ
%PDLFS
%PDLFS• %PDLFSΛຊ൪ڥʹಋೖ͢ΔͷͰ͋Εɺ$*$%ඞਢɻͳ͍ͱ%PDLFSͷӡ༻େมɻ• ։ൃɾຊ൪྆ํͰ͑ΔϕʔείϯςφΛ४උɻ-BSBWFMҎ֎ͦͷ··͑Δίϯςφ͕͍͍ͱࢥ͍·͢ɻ• ຊ൪ͰɺඞͣιʔεϏϧυͰίϯςφʹɻ7PMVNFϚϯτͰຊ൪Λ࡞͍͚ͬͯ·ͤΜɻ
%PDLFSϩʔΧϧͰͷ։ൃ• ϩʔΧϧͰͷ։ൃͰɺલड़ͷϕʔείϯςφΛఆٛͨ͠EPDLFSDPNQPTF͕͓͢͢ΊͰ͢ɻ• EPLDFSDPNQPTFVQͰαʔϏεΛ·ͱΊͯىಈͯ͠ɺEPDLFSDPNQPTFFYFD999ͰίϯςφʹೖΕ·͢ɻ
(PPHMFɺίϯςφ࡞ͷͭͷϕετϓϥΫςΟεΛެ։IUUQTXXXBUNBSLJUDPKQBJUBSUJDMFTOFXTIUNM ίϯςφ͝ͱʹͭͷΞϓϦέʔγϣϯΛύοέʔδϯά͢Δ 1*%ͱγάφϧॲཧɺκϯϏϓϩηεΛదʹѻ͏ %PDLFSͷϏϧυ࣌ͷΩϟογϡར༻Λ࠷దԽ͢Δ ෆཁͳπʔϧΛআ͢Δ ΠϝʔδͷαΠζΛͰ͖Δ͚ͩখ͘͢͞Δ ΠϝʔδదʹλάΛ͚Δ ެ։ΠϝʔδΛ͏͔Ͳ͏͔Λ৻ॏʹݕ౼͢Δ
#VJMEͱઃఆͷຊ൪༻ίϯςφɺεςʔδϯά༻ɺ։ൃ༻ίϯςφͱίϯςφΛෳ४උ͍ͯ͠·ͤΜ͔ʁ#VJME࣌ʹ QIQJOJ OHJOYDPOG Λͦͷ··ಉ͍ࠝͯ͠·ͤΜ͔ɻ&/53:10*/5Λ׆༻͢Δͱɺ&/53:10*/5ͰڥมΛड͚औΓDPOGJHΛม͑Δίϯςφ͕࡞Ͱ͖·͢ɻίϯςφͷ࠶Ϗϧυͳ͠ʹઃఆ͕มߋͰ͖·͢ɻνϡʔχϯάͷͨΊʹίϯςφΛ࠶Ϗϧυ͢Δ͜ͱΊ·͠ΐ͏ɻ
Α͘ݟ͔͚ΔؾʹͳͬͨΛ͍͔ͭ͘
"84ͷηΩϡϦςΟ• *".Λ͍·͠ΐ͏ɻ&$'BSHBUFඞͣ3PMFΛ࡞͠·͠ΐ͏ɻຊ൪ڥͰ"84ͷ"1*ΩʔΛηοτͨ͠Βෛ͚ɻඞཁ࠷ݶͷݖݶΛ༩͠·͠ΐ͏ɻશݖݶ༩ઈରμϝɻ• 'BSHBUFͰɺ"844ZTUFNT.BOBHFSύϥϝʔλετΞ͕؆୯ʹ͑ΔͷͰɺ%#ଓͳͲͷେࣄͳΩʔ͔ͦ͜ΒಡΈࠐΈɻ
• ηΩϡϦςΟʔάϧʔϓΛઃఆ͠·͠ΐ͏ɻ͓͢͢Ί4(ʹରͯ͠4(͔ΒڐՄΛ͢Δ͜ͱͰ͢ɻFMCҎ֎Ͱجຊతʹɺ*1Λϧʔϧʹ͔͘ඞཁͳ͍ͣͰ͢ɻ
• ετϨʔδͷ҉߸ԽͳͲɺ"84͋ͱ͔ΒมߋͰ͖ͳ͍᠘͕ଟ͍ͷͰҙɻ• "84ϙΠϯτଟ͍͚Ͳɺઃఆ͕Ͱ͖Ε͘͢͝ηΩϡΞɻઃఆͰ͖ͳ͍ͱɾɾɾ
%PDLFSͷηΩϡϦςΟ• %PDLFSͷίϯςφϏϧυͨ͠ͱ͖ͷ··ͱ͍͏͜ͱΛΕͣʹɻ੬ऑੑͦͷ··Ͱ͢ɻ• ϕʔείϯςφఆظతʹϏϧυ͢͠ɻྫ͑ɺ QIQGQNBMQJOFΛϕʔεʹࣗࣾͷϕʔεΠϝʔδΛ࡞͍ͬͯΕɺ࠷ऴϏϧυҎ߱ͷมԽ࠶Ϗϧυ͠ͳ͍ͱө͞Εͳ͍ɻ• ੬ऑੑεΩϟφΛ͔͚Α͏ɻ($3Ͱ͢ͰʹରԠࡁΈɻ"84&$3Ͱ͏͙͢ରԠ༧ఆɻ• %PDLFSͷϕʔείϯςφ৴པͰ͖ΔίϯςφΛϕʔεʹɻྑίϯςφΛຊ൪Ͱ͏ͷΊΑ͏ɻ
ΫϥυͷରԠ• 5JNF[POF ͷઃఆΛΕͣʹɻ%PDLFSͰίϯςφͷରԠඞਢɻ• ϝʔϧඞͣ֎෦ͷ4.51αʔόΛ४උ͠·͠ΐ͏ɻ4FOEHSJE "844&4(4VJUFͷ4.51͔ͭ͑·͢ɻ• &-#Λར༻͢Δࡍඞͣ 9'PSXBSEFE'PS ʹରԠ*1ඞͣऔΕΔΑ͏ʹ͠·͠ΐ͏ɻϩάͱɺ1)1྆ํɻ
ϩά• ඞͣͱΓ·͠ΐ͏ɻͳʹ͔͋ΔͱɺٻΊΒΕ·͢ɻඞཁͩͱݴΘΕͨͱ͖ʹ͢Ͱʹ࣌͠Ͱ͢ɻ• ϩάͷอϙϦγʔΛܾΊ·͠ΐ͏ɻϩάαʔόʹอ͠ͳ͍࣌Ͱ͢ɻ• ؆୯ͳํ๏ "$MPVEXBUDI -PHT (4UBDLESJWFS -PHHJOH ͳͲɻ
• -BSBWFMͷMPHඞͣग़ྗ͠·͠ΐ͏ɻNPOPMPHͰɺΤϥʔϩάʹग़ྗ͠·͠ΐ͏ɻ%PDLFSͳΒΤϥʔϩάग़ྗΛม͑·͠ΐ͏ɻ• 'BSHBUF 'MVFOUE ʹ͏͙͢ରԠ༧ఆɻIUUQTTQFBLFSEFDLDPNUPSJDMTDPOUBJOFSTBUBXTSFJOWFOU
αʔόࢹ• %BUBEPHͳΒ 'BSHBUF ࢹͰ͖·͢ɻ5BTL͝ͱʹՃ͠·͢ɻ• ࢹͳ͠ʹ҆ఆతͳӡ༻Ͱ͖·ͤΜɻ• $MPVE8BUDIͳͲɺج൫ଆͷϝτϦΫεࢹͰ͖Δମ੍͕ϕετɻ
ྫ֎ϋϯυϥօ͞Μɺ4FOUSZ #VHTOBH ͬͯ·͔͢ʁඇৗʹ༏लͰ͢ɻ͍ͭԿ͕ى͔͕ͬͨ֬͜ೝͰ͖·͢ɻ͏ɺϢʔβʔʹΤϥʔใࠂΛظ͢ΔͷΊ·͠ΐ͏ɻ࣮-BSBWFMͷυΩϡϝϯτͰհ͞Εͯ·͢ɻIUUQTMBSBWFMDPNEPDTFSSPST
4FOUSZΤϥʔͷछྨ·ͱΊͯ͘Εͯ·͢ൃੜͨ͠ස
·ͱΊૣ͍͏͔ͪΒεέʔϧͰ͖Δڥʹ͠·͠ΐ͏ɻνʔϜͷεΩϧΛݟਾ͑ɺσϓϩΠΛߟ͑·͠ΐ͏ɻσϓϩΠઌ͝ͱͷࡉ͔͍ϙΠϯτΛԡ͑͞Δɻݸਓతʹɺͥͻɺ-BSBWFM৬ਓͱͱʹ%PDLFS৬ਓʹͳͬͯ΄͍͠ͱࢥ͍ͬͯ·͢ɻ
͓ͼ,VCFSOFUFTʹ͍ͭͯ࣌ؒͷ߹্ɺল͔͍͖ͤͯͨͩ·ͨ͠ɻָ͓͠Έʹ͞Ε͍ͯͨํɺਃ͠༁͋Γ·ͤΜɻ͔͠͠ɺ͜͜·Ͱཧղ͍ͯ͠ΔํͳΒಋೖࣗྗͰͰ͖Δͱࢥ͍·͢ɻ1BB4'BSHBUFʹଘࡏ͢ΔɺαʔϏεݻ༗ͷਏΈ͕ܰݮ͢Δ͜ͱ͕Մೳͳಓے͕͋Γ·͢ɻྫ͑ɺ$SPO+PC4FDSFUT͕σϓϩΠઌʹؔΘΒͣ͑·͢ɻ/'4ରԠ͍ͯ͠·͢ɻ,VCFSOFUFTͷϚωʔδυڥࠓҎ߱ҰɺڧԽ͞Ε͍ͯ͘ͱࢥ͍·͢ɻ,OBUJWF 'BSHBUF ʹظ͠·͠ΐ͏ɻ
ΞϯέʔτσϓϩΠઌ ͜Ε͔ΒͲ͏͍ͨ͠ͱࢥ͍·͔ͨ͠ʁ "84 &$&$4 &$&$4 'BSHBUF&,4-BNCEB ($1 ($&("&(,& "[VSF 7.",48FC"QQPO-JOVY8FC"QQGPS$POUBJOFST )FSPLV ͦͷଞΫϥυ 714 ΦϯϓϨ Ϩϯλϧαʔό ͦͷଞ
ίʔυʹूத͢Δڥͮ͘Γʹগ͠Ͱ͓ʹཱ͍ͯͯΕ͍Ͱ͢
͋Γ͕ͱ͏͍͟͝·࣭ͨ͜͠͝ͷޙͷ "TL5IF4QFBLFS͘͠5XJUUFS ߘ͢ΔεϥΠυ63-ͷϦϓͰ͓ئ͍͠·͢ɻ͝ҙݟ͝ײͳͲ͓͍ͪͯ͠·͢ɻ·ͨɺօ͞Μͷ͜Ε͔ΒͷσϓϩΠΛڭ͍͑ͯͩ͘͞ʂ