Upgrade to Pro — share decks privately, control downloads, hide ads and more …

CloudFormationとOpsWorksによる継続的なインフラ更新について / Infrastructure with CloudFormation and OpsWorks

CloudFormationとOpsWorksによる継続的なインフラ更新について / Infrastructure with CloudFormation and OpsWorks

Minami Aoyama Night #3
https://minami-aoyama-night.connpass.com/event/58102/

CloudFormationとOpsWorksによる継続的なインフラ更新について

Tatsuro Mitsuno

June 16, 2017
Tweet

More Decks by Tatsuro Mitsuno

Other Decks in Technology

Transcript

  1. © 2017 VASILY,Inc.
    CloudFormationͱOpsWorksʹΑΔ
    ܧଓతͳΠϯϑϥߋ৽ʹ͍ͭͯ
    Minami Aoyama Night#3

    2017/06/16 Fri. ޫ໺ୡ࿕

    View full-size slide

  2. © 2017 VASILY,Inc.
    ࣗݾ঺հ
    ▸ 5BUTVSP.JUTVOPޫ໺ୡ࿕
    ▸ Ϡϑʔגࣜձࣾ
    ▸ גࣜձࣾ7"4*-:
    ▸ ΠϯϑϥΤϯδχΞ
    ▸ 5XJUUFS(JU)VC2JJUB!LPUBUTV
    *DPOJMMVTUSBUFECZ:04)*

    IUUQTKBKQGBDFCPPLDPNZPTIJZPOF
    ฐٕࣾज़ސ໰·ͭ΋ͱΏ͖ͻΖࢯ

    View full-size slide

  3. © 2017 VASILY,Inc.
    ຊ೔ͷओ໾
    $MPVE'PSNBUJPO 0QT8PSLT

    View full-size slide

  4. © 2017 VASILY,Inc.
    ໨࣍
    ▸ ࣗݾ঺հ
    ▸ ੜ࢈ੑ޲্΁ͷϞνϕʔγϣϯ
    ▸ *20/ͱͦΕΛࢧ͑Δٕज़
    ▸ ࣾ֎΁ͷల։
    ▸ ՝୊
    ▸ Πϯϑϥߏஙͷੜ࢈ੑ޲্
    ▸ $MPVE'PSNBUJPO0QT8PSLT
    ▸ ز͔ͭͷ޻෉

    View full-size slide

  5. © 2017 VASILY,Inc.
    ੜ࢈ੑ޲্΁ͷϞνϕʔγϣϯ

    View full-size slide

  6. © 2017 VASILY,Inc.
    Ҏ্ͷϑΝογϣϯ&$αΠτ͔Βͷ΂ສ఺Λ௒͑Δ঎඼Λܝࡌ
    ݄ؒສਓҎ্͕ར༻͢Δ೔ຊ࠷େڃͷϑΝογϣϯαΠτ

    View full-size slide

  7. © 2017 VASILY,Inc.
    Google Play
    ϕετΞϓϦ
    J04ΞϓϦ
    ɾ"QQ4UPSF#&45
    ɾ&TTFOUJBMೝఆ
    "OESPJEΞϓϦ
    ɾ೥(PPHMF1MBZϕετΞϓϦ
    ɾ೥(PPHMF1MBZϕετΞϓϦ
    ɾ೥(PPHMF1MBZϕετΞϓϦ

    ɹɹϕετΠϊϕʔςΟϒΞϓϦେ৆
    ɾ(PPHMF͔Βτοϓσϕϩούʔೝఆ
    ೥࿈ଓϕετΞϓϦड৆͸
    ੈքͰ7"4*-:͚ͩ

    View full-size slide

  8. © 2017 VASILY,Inc.
    IQONΛࢧ͑Δٕज़
    ▸ ߴ౓ͳΞϓϦ։ൃٕज़
    ▸ ֦ுੑͷߴ͍Ϋϩʔϥʔٕज़
    ▸ ๲େͳϑΝογϣϯσʔλΛݩʹͨ͠ػցֶशɾը૾ղੳ
    ΫΤϦը૾ ݕग़ ݕࡧ

    View full-size slide

  9. © 2017 VASILY,Inc.
    ଞࣾͱͷ࿈ܞࣄྫɿWowma!
    ▸ ,%%*ίϚʔεϑΥϫʔυגࣜձࣾ
    ▸ &$Ϟʔϧʮ8PXNBʯ΁

    ը૾ղੳٕज़Λఏڙ
    ▸ εφοϓࣸਅ͔Βண༻ΞΠςϜͱ

    ͦͷྨࣅΞΠςϜΛਪન
    ▸ ΞϓϦ։ൃͰ΋ڠྗ

    View full-size slide

  10. © 2017 VASILY,Inc.
    ՝୊ɿ؅ཧωοτϫʔΫͷ૿Ճ
    αʔϏε"

    ʢӡ༻தʣ
    αʔϏε#
    ʢӡ༻தʣ
    αʔϏε$
    ʢӡ༻தʣ
    *DPOTNBEFCZ'SFFQJLGSPNXXXqBUJDPODPNJTMJDFOTFECZ$$#:
    αʔϏε%
    ʢ৽ن։ൃʣ
    αʔϏε&

    ʢ৽ن։ൃʣ
    ɾɾɾ
    ॳظߏங
    ηΩϡϦςΟϧʔϧߋ৽ɺΦϓγϣϯมߋ
    ؅ཧऀʢޫ໺ʣ
    ӡ༻ෛՙ

    View full-size slide

  11. © 2017 VASILY,Inc.
    ՝୊ɿ؅ཧωοτϫʔΫͷ૿Ճ
    αʔϏε"

    ʢӡ༻தʣ
    αʔϏε#
    ʢӡ༻தʣ
    αʔϏε$
    ʢӡ༻தʣ
    αʔϏε%
    ʢ৽ن։ൃʣ
    αʔϏε&

    ʢ৽ن։ൃʣ
    ɾɾɾ
    ؅ཧऀʢޫ໺ʣ
    ॳظߏங

    ܾ·ͬͨखॱ͕ଘࡏ
    ηΩϡϦςΟϧʔϧߋ৽ɺΦϓγϣϯมߋ

    มߋཧ༝͸ʁมߋཤྺ͸ʁ
    ܦݧ஋ͷ஝ੵɾڞ༗ʹ΋՝୊
    *DPOTNBEFCZ'SFFQJLGSPNXXXqBUJDPODPNJTMJDFOTFECZ$$#:

    View full-size slide

  12. © 2017 VASILY,Inc.
    ՝୊ɿ؅ཧωοτϫʔΫͷ૿Ճ
    αʔϏε਺
    ӡ༻ෛՙ


    ໨ࢦ͢΂͖ੈք
    ਏ͍ੈք

    View full-size slide

  13. © 2017 VASILY,Inc.
    ՝୊ɿ؅ཧωοτϫʔΫͷ૿Ճ
    লྗԽɾޮ཰ԽɾจॻԽʹΑΔ

    ୯Ґ࣌ؒ͋ͨΓͷੜ࢈ੑ޲্͕ඞཁ
    αʔϏε"

    ʢӡ༻தʣ
    αʔϏε#
    ʢӡ༻தʣ
    αʔϏε$
    ʢӡ༻தʣ
    αʔϏε%
    ʢ৽ن։ൃʣ
    αʔϏε&

    ʢ৽ن։ൃʣ
    ɾɾɾ
    ؅ཧऀʢޫ໺ʣ
    ॳظߏங

    ςϯϓϨʔτԽ
    ηΩϡϦςΟϧʔϧߋ৽ɺΦϓγϣϯมߋ

    มߋҙਤɺཤྺͷه࿥
    *DPOTNBEFCZ'SFFQJLGSPNXXXqBUJDPODPNJTMJDFOTFECZ$$#:

    View full-size slide

  14. © 2017 VASILY,Inc.
    ໨࣍
    ▸ ࣗݾ঺հ
    ▸ ੜ࢈ੑ޲্΁ͷϞνϕʔγϣϯ
    ▸ *20/ͱͦΕΛࢧ͑Δٕज़
    ▸ ࣾ֎΁ͷల։
    ▸ ՝୊
    ▸ Πϯϑϥߏஙͷੜ࢈ੑ޲্
    ▸ $MPVE'PSNBUJPO0QT8PSLT
    ▸ ز͔ͭͷ޻෉

    View full-size slide

  15. © 2017 VASILY,Inc.
    Πϯϑϥߏஙͷੜ࢈ੑ޲্

    View full-size slide

  16. © 2017 VASILY,Inc.
    ໨ࢦ࢟͢
    ▸ ࡞ۀ͕ه࿥ɾ࠶ݱՄೳͰ͋Δ͜ͱ
    ▸ ઃఆͷมߋ͕௥੻ՄೳͰ͋Δ͜ͱ
    ▸ ઃఆͷมߋΛ൓ө͢Δखॱཱ͕֬͞Ε͍ͯΔ͜ͱ

    View full-size slide

  17. © 2017 VASILY,Inc.
    ຊ೔ͷओ໾
    $MPVE'PSNBUJPO 0QT8PSLT

    View full-size slide

  18. © 2017 VASILY,Inc.
    CloudFormationͱOpsWorksʹΑΔߏ੒؅ཧ
    &-#
    &$ 3%4
    4
    $MPVE'SPOU
    *".
    FUD
    4VCOFU
    ωοτϫʔΫ
    ߏ੒؅ཧ
    Πϯελϯε
    ߏ੒؅ཧ

    View full-size slide

  19. © 2017 VASILY,Inc.
    CloudFormationͱOpsWorksʹΑΔߏ੒؅ཧ
    &-#
    &$ 3%4
    4
    $MPVE'SPOU
    *".
    FUD
    4VCOFU

    View full-size slide

  20. © 2017 VASILY,Inc.
    CloudFormationͱOpsWorksʹΑΔߏ੒؅ཧ
    &-#
    &$ 3%4
    4
    $MPVE'SPOU
    *".
    FUD
    4VCOFU

    View full-size slide

  21. © 2017 VASILY,Inc.
    CloudFormation
    ▸ "84ͷϦιʔεʢ71$ɺ4VCOFUɺ&-#ɺ&$ɺ3%4ɺʣΛʮςϯϓϨʔτʯͰ؅ཧ
    ▸ ςϯϓϨʔτ͸+40/:".-Ͱهड़͞ΕΔςΩετ
    ▸ ςϯϓϨʔτΛݩʹ࡞ΒΕΔϦιʔεͷ·ͱ·ΓΛʮελοΫʯͱݺͿ
    ▸ ʮύϥϝʔλʯΛ࢖ͬͯɺςϯϓϨʔτ͔ΒҟͳΔ஋Λ࣋ͬͨελοΫΛ࡞੒Մೳ
    ▸ ྫ͑͹ɺ71$΍4VCOFUͷ$JES#MPDLΛม͑Δɺ&$ΠϯελϯελΠϓΛม͑Δ
    ▸ &$ͷ44)ݤొ࿥ͳͲɺͰ͖ͳ͍͜ͱ΋एׯ͋Δ

    View full-size slide

  22. © 2017 VASILY,Inc.
    AWSTemplateFormatVersion: 2010-09-09
    Parameters:
    VPCCidrBlock:
    Type: 'String'
    Default: '10.0.0.0/16'
    PublicFirstCidrBlock:
    Type: 'String'
    Default: '10.0.0.0/24'
    Resources:
    # ------------------------------
    EC2VPC:
    Type: 'AWS::EC2::VPC'
    Properties:
    CidrBlock: !Ref VPCCidrBlock
    EnableDnsSupport: true
    EnableDnsHostnames: true
    InstanceTenancy: 'default'
    # ------------------------------
    EC2SubnetPublicFirst:
    Type: 'AWS::EC2::Subnet'
    Properties:

    VpcId: !Ref EC2VPC
    AvailabilityZone:
    Fn::Select:
    - 1
    - Fn::GetAZs: !Ref 'AWS::Region'
    CidrBlock: !Ref PublicFirstCidrBlock
    MapPublicIpOnLaunch: true

    71$ͱ4VCOFUΛ
    ࡞੒͢ΔςϯϓϨʔτ
    ύϥϝʔλ
    71$ఆٛ
    4VCOFUఆٛ

    View full-size slide

  23. © 2017 VASILY,Inc.
    AWSTemplateFormatVersion: 2010-09-09
    Parameters:
    VPCCidrBlock:
    Type: 'String'
    Default: '10.0.0.0/16'
    PublicFirstCidrBlock:
    Type: 'String'
    Default: '10.0.0.0/24'
    Resources:
    # ------------------------------
    EC2VPC:
    Type: 'AWS::EC2::VPC'
    Properties:
    CidrBlock: !Ref VPCCidrBlock
    EnableDnsSupport: true
    EnableDnsHostnames: true
    InstanceTenancy: 'default'
    # ------------------------------
    EC2SubnetPublicFirst:
    Type: 'AWS::EC2::Subnet'
    Properties:

    VpcId: !Ref EC2VPC
    AvailabilityZone:
    Fn::Select:
    - 1
    - Fn::GetAZs: !Ref 'AWS::Region'
    CidrBlock: !Ref PublicFirstCidrBlock
    MapPublicIpOnLaunch: true

    71$ͱ4VCOFUΛ
    ࡞੒͢ΔςϯϓϨʔτ
    ύϥϝʔλࢀর
    Ϧιʔεࢀর
    ૊ΈࠐΈؔ਺ͰΑΓॊೈͳॲཧ΋Մೳ
    ʮ͋ΔϦʔδϣϯͷͭ໨ͷ";Λऔಘʯ

    View full-size slide

  24. © 2017 VASILY,Inc.
    CloudFormation
    ▸ ৽نߏங࣌ͷʮS3όέοτ࡞ͬͯɺVPC࡞ͬͯɺDHCPΦϓγϣϯ࡞ͬͯɺNATήʔτ΢ΣΠ
    ࡞ͬͯɺϧʔτςʔϒϧ࡞ͬͯɺαϒωοτ࡞ͬͯɺϧʔτ࡞ͬͯɺΠϯλʔωοτήʔτ΢Σ
    Π࡞ͬͯɺ؂ࠪϩάΛ༗ޮʹͯ͠ɺ౿Έ୆࡞ͬͯɺΞϓϦέʔγϣϯαʔό࡞ͬͯɺηΩϡϦςΟ
    άϧʔϓ࡞ͬͯɺ...ʯΛຕͷςΩετͰදݱ͢Δ
    ▸ :".-͕ར༻Ͱ͖ΔΑ͏ʹͳͬͨͨΊɺઃܭҙਤΛίϝϯτͰ࢒͢͜ͱ΋Մೳ
    ▸ ӡ༻தͷมߋ΋ςϯϓϨʔτ͕ৗʹϚελʔͱͯ͠ػೳ͢Δ

    View full-size slide

  25. © 2017 VASILY,Inc.
    CloudFormationͱOpsWorksʹΑΔߏ੒؅ཧ
    &-#
    &$ 3%4
    4
    $MPVE'SPOU
    *".
    FUD
    4VCOFU

    View full-size slide

  26. © 2017 VASILY,Inc.
    OpsWorks
    ▸ 0QT8PSLTελοΫͱ0QT8PSLTGPS$IFG"VUPNBUFͷछྨ͕͋Δ
    ▸ લऀ͸$IFGϕʔεͷΞϓϦέʔγϣϯ؅ཧαʔϏεʢฐࣾͰར༻͍ͯ͠Δͷ͸ͪ͜Βʣ
    ▸ ޙऀ͸Ϛωʔδυ$IFG"VUPNBUF
    ▸ ʮελοΫʯͷதʹɺෳ਺ͷʮϨΠϠʔʯΛ࡞੒ʢ$MPVE'PSNBUJPOͷελοΫͱ͸ผʣ
    ▸ ΠϯελϯεΛʮϨΠϠʔʯʹొ࿥
    ▸ ϨΠϠʔʹର࣮ͯ͠ߦ͢ΔDPPLCPPLΛઃఆ
    ▸ ελοΫʷ*".Ϣʔβ୯ҐͰɺ44)ݤɾTVEPݖݶͷ؅ཧ͕Մೳ
    ▸ ྫ͑͹ɺ*".ϢʔβʮBMJDFʯΛελοΫʢ"1*ϨΠϠʔΛ࣋ͭʣʹ௥Ճ͠TVEPݖݶΛ෇༩

    "1*ϨΠϠʔͷΠϯελϯεʹϢʔβ͕௥Ճ͞Εɺ44)TVEP͕ར༻ՄೳʹͳΔ

    View full-size slide

  27. © 2017 VASILY,Inc.

    View full-size slide

  28. © 2017 VASILY,Inc.

    View full-size slide

  29. © 2017 VASILY,Inc.
    OpsWorks
    ▸ 0QT8PSLTࣗମ΋$MPVE'PSNBUJPOͰ؅ཧՄೳ
    ▸ 0QT8PSLTʹొ࿥͞ΕͨΠϯελϯε͸ىಈ࣌ʹ·ͣ$IFG͕࣮ߦ͞ΕΔ
    ▸ ೚ҙͷλΠϛϯάͰɺ8FC6*͔Β$IFGͷ࠶࣮ߦ΋Մೳ
    ▸ 44)ݤΛ࣋ͨͳ͍σϑΥϧτϢʔβʢ"NB[PO-JOVYͳΒFDVTFSʣ΋࡞੒Մೳ

    View full-size slide

  30. © 2017 VASILY,Inc.
    CloudFormationͱOpsWorksʹΑΔߏ੒؅ཧ
    &-#
    &$ 3%4
    4
    $MPVE'SPOU
    *".
    FUD
    4VCOFU

    View full-size slide

  31. © 2017 VASILY,Inc.
    ςετͱσϓϩΠ
    ▸ ςϯϓϨʔτͷݕূͱ൓өΛ෼͔Γ΍͍͢Ϩʔϧʹ৐ͤΔ
    ▸ ςετϑΣʔζͰ$MPVE'PSNBUJPOςϯϓϨʔτΛݕূ
    ▸ BXTDMPVEGPSNBUJPOWBMJEBUFUFNQMBUFUFNQMBUF
    ▸ NBTUFSϒϥϯν΁ͷϚʔδͱಉ࣌ʹ$MPVE'PSNBUJPOͷʮมߋηοτʯΛ࡞੒
    ▸ Ϧιʔεͷมߋ಺༰ʢߋ৽ɾஔ׵ɾ࡟আʣ͕8FCίϯιʔϧʹͯ֬ೝՄೳͳঢ়ଶʹͳΔ
    ▸ ໰୊ͳ͚Ε͹ʮ൓өʯΛ࣮ߦ
    ▸ $PEF1JQFMJOF͸ະ࢖༻
    ▸ ѻ͑ΔςϯϓϨʔτʹαΠζ্ݶ͕͋ΔʢCZUFT

    View full-size slide

  32. © 2017 VASILY,Inc.

    ςϯϓϨʔτͷݕূ มߋηοτͷ࡞੒
    มߋ಺༰ͷ֬ೝɾঝೝ
    ςετͱσϓϩΠ

    View full-size slide

  33. © 2017 VASILY,Inc.
    &-#
    &$ 3%4
    4
    $MPVE'SPOU
    *".
    FUD
    4VCOFU
    ωοτϫʔΫ
    ߏ੒؅ཧ
    Πϯελϯε
    ߏ੒؅ཧ
    ςετͱσϓϩΠ

    View full-size slide

  34. © 2017 VASILY,Inc.
    ໨ࢦ࢟͢ͱୡ੒ঢ়گ
    ▸ ✅࡞ۀ͕ه࿥ɾ࠶ݱՄೳͰ͋Δ͜ͱ
    ▸ $MPVE'PSNBUJPOͷςϯϓϨʔτʹߏ੒ͷҰ੾Λهड़ɾิ଍ίϝϯτ௥Ճ
    ▸ 0QT8PSLTʹΑΔߏ੒؅ཧ
    ▸ ✅ઃఆͷมߋ͕௥੻ՄೳͰ͋Δ͜ͱ
    ▸ (JU)VCʹΑΔςϯϓϨʔτͷมߋཤྺͱ$MPVE'PSNBUJPOଆͷมߋཤྺ
    ▸ ✅ઃఆͷมߋΛ൓ө͢Δखॱཱ͕֬͞Ε͍ͯΔ͜ͱ
    ▸ $JSDMF$*ʹΑΔςϯϓϨʔτͷݕূͱߋ৽ηοτ࡞੒
    ▸ ࠷ऴతͳ൓ө͸ਓͷखΛհ͢ʢա౓ͳࣗಈԽ͸ආ͚Δʣ

    View full-size slide

  35. © 2017 VASILY,Inc.
    ز͔ͭͷ޻෉

    View full-size slide

  36. © 2017 VASILY,Inc.
    CloudFormation Stackͷ෼཭ํ਑
    ▸ *OGSB4UBDLͱ4FSWJDF4UBDLʹ෼཭
    ▸ *OGSB4UBDL"84ΞΧ΢ϯτ୯ҐͰͭ
    ▸ *".Ϣʔβ΍$MPVE5SBJMͳͲ
    ▸ 4FSWJDF4UBDLαʔϏεͷ؀ڥ୯Ґʢྫ͑͹QSPEʣ͝ͱʹͭ
    ▸ 4όέοτ΍71$ͳͲ
    ▸ 4FSWJDF4UBDL͸ಉ͡ςϯϓϨʔτͷύϥϝʔλΛมߋͯ͠࡞੒͞ΕΔ
    ▸ ͋Δ"84ΞΧ΢ϯτͰϢχʔΫʹඞཁͳ΋ͷͱෳ਺ଘࡏ͠͏Δ΋ͷΛ෼཭͓ͯ͘͠

    View full-size slide

  37. © 2017 VASILY,Inc.
    CloudFormation Stackͷ෼཭ํ਑
    *".
    4
    αʔϏε༻ςϯϓϨʔτ
    Πϯϑϥ༻ςϯϓϨʔτ
    *DPOTNBEFCZ'SFFQJLGSPNXXXqBUJDPODPNJTMJDFOTFECZ$$#:
    ɾɾɾ
    ඞཁʹԠͯ͡ɺ
    αʔϏε༻ςϯϓϨʔτͷ
    ύϥϝʔλΛมߋ͠࡞੒

    View full-size slide

  38. © 2017 VASILY,Inc.
    OpsWorksͱAutoScaling
    ▸ 0QT8PSLT͸ศརͳ൒໘ɺ੍໿΋͋Δ
    ▸ "-#ͷαϙʔτ͕ͳ͍ɺ6TFS%BUBͷαϙʔτ͕ͳ͍ͳͲ
    ▸ ೚ҙͷ&$ΠϯελϯεΛޙ෇Ͱ0QT8PSLTͷ؅ཧԼʹஔ͚Δ͜ͱΛར༻
    ▸ $MPVE'PSNBUJPOʹͯ6TFS%BUB෇͖ͷ"VUP4DBMJOHΛఆٛ
    ▸ 6TFS%BUBͰඞཁͳॲཧ0QT8PSLT΁ͷొ࿥
    ▸ 0QT8PSLTͷొ࿥ʹඞཁͳ*%͸ɺ$MPVE'PSNBUJPOͷ૊ΈࠐΈؔ਺ʹΑΔࢀরͰऔಘͰ͖Δ

    View full-size slide

  39. © 2017 VASILY,Inc.
    OpsWorksͱAutoScaling
    AutoScalingLaunchConfiguration:
    Type: 'AWS::AutoScaling::LaunchConfiguration'
    Properties:
    IamInstanceProfile: !Ref IAMInstanceProfile
    ImageId: !Ref AMI
    InstanceType: 'm4.large'
    UserData:
    Fn::Base64: !Sub
    - |
    #cloud-config
    repo_update: true
    repo_upgrade: security
    packages:
    - python-pip
    runcmd:
    - LC_ALL=C sudo pip install awscli
    - export INSTANCE_ID=$(/usr/local/bin/aws opsworks --region us-east-1 register --infrastructure-class ec2 --stack-id
    ${OpsWorksStackId} --local --use-instance-profile 2>&1 | grep 'Instance ID' | grep -oE '[a-z0-9\-]+$')
    - while ! /usr/local/bin/aws opsworks --region us-east-1 assign-instance --instance-id $INSTANCE_ID --layer-ids $
    {OpsWorksLayerId}; do echo 'wait...'; sleep 20; done
    - { OpsWorksStackId: !Ref OpsWorksStack, OpsWorksLayerId: !Ref OpsWorksLayer }
    6TFS%BUB͔Β0QT8PSLT΁ొ࿥͢Δྫ

    View full-size slide

  40. © 2017 VASILY,Inc.
    ·ͱΊ

    View full-size slide

  41. © 2017 VASILY,Inc.
    Πϯϑϥ෦෼ͷੜ࢈ੑ޲্΁ͷऔΓ૊Έ
    ▸ αʔϏε਺ͷ૿Ճͱӡ༻ෛՙͷ૿ՃΛઢܗʹ͠ͳ͍࢓૊Έ
    ▸ $MPVE'PSNBUJPOͱ0QT8PSLTʹΑΔΠϯϑϥͷจॻԽɾ࠶ར༻
    ▸ $JSDMF$*ʹΑΔςετͱσϓϩΠ

    View full-size slide

  42. © 2017 VASILY,Inc.
    ஥ؒืूத
    IUUQTXXXXBOUFEMZDPNDPNQBOJFTWBTJMZ

    View full-size slide