AKIBA.AWS #12 Cloudinaryで画像や動画配信を最適化しよう「デイリーポータルZでのCloudinary導入に向けての検証について」

σΠϦʔϙʔλϧ;Ͱͷ $MPVEJOBSZಋೖʹ޲͚ͯͷݕূʹ͍ͭͯ Ϋϥεϝιουגࣜձࣾਗ਼ਫढ़໵

ࣗݾ঺հ ਗ਼ਫढ़໵ʢ͠Έͣͱ͠΍ʣ wΫϥεϝιουגࣜձࣾ w"84ࣄۀຊ෦ίϯαϧςΟϯά෦ wιϦϡʔγϣϯΞʔΩςΫτ w"84ͷಋೖࢧԉɺίϯαϧςΟϯά w"84ͷϝσΟΞܥαʔϏεʹڵຯ͋Γ wલ৬͸ಈը഑৴ΤϯδχΞ
w೥͙Β͍͔Β"84Ͱಈը഑৴αʔϏεͷ։ൃɾߏஙɾӡ༻

σΠϦʔϙʔλϧ; w೥Ҏ্ͷྺ࢙Λ࣋ͭΦϧλφܥϙʔλϧαΠτ wهࣄ਺ ຊҎ্ wࣄۀৡ౉ʹ൐͍$.4ɺαʔόɺͦͯ͠υϝΠϯͷҾͬӽ͠ w೥݄αΠτϦχϡʔΞϧIUUQTEBJMZQPSUBM[KQ wΫϥεϝιουʹͯ"84ʹΑΔΠϯϑϥߏஙΛ୲౰

wτʔΫΠϕϯτʮ8FC୲౰ऀ'PSVN҆ాฤू౷ׅ͕㘤͘σ ΠϦʔϙʔλϧ;ͷαΠτϦχϡʔΞϧཪ࿩ͥΜͿʯͰొஃ

Πϕϯτऴྃޙͷָ԰ʹͯ σΠϦʔϙʔλϧ; wʮ࠷ۙ͸4/4͔ΒͷαΠτྲྀೖ΋ଟ͍ͷͰɺྫ͑͹ը૾ͷ֯ Λؙ͘͢Δͱ͔ͯ͠ͻͱ໨ͰσΠϦʔϙʔλϧ;ͬͯΘ͔Δ Α͏ʹ͍ͨ͠ʜʯ ਗ਼ਫ wʮ$MPVEJOBSZ͍ͬͯ͏͓΋͠Ζ͍αʔϏε͕͋Γ·͢Αʂʯ

ಋೖʹ޲͚ͯͷݕূ w$MPVEJOBSZͷػೳͱͯ͠ͲͷΑ͏ͳ͜ͱ͕Ͱ͖Δ͔ͷݕূ w࣮ࡍͷΠϯϑϥߏ੒΍γεςϜߏ੒Λ౿·͑ͯɺͲͷΑ͏ʹ ಋೖ͕Ͱ͖Δ͔ͷݕূ

σΠϦʔϙʔλϧ;͞Μ͔ΒͷϦΫΤετͦͷ $MPVEJOBSZͰ͜Μͳ͜ͱ͕Ͱ͖ͳ͍͔ʁ wαΠτͷը૾Λؙ֯ʹ wαϜωΠϧը૾ͷੜ੒ wλΠτϧը૾ͷࣗಈੜ੒ wεϚϗ༻ը૾ͷѹॖ

ݕূྫͷ͝঺հ ࣮ࡍʹσΠϦʔϙʔλϧ;͞Μͷهࣄͷը૾Ͱݕূ w͸͡Ίͯͷඓ͏͕͍σΠϦʔϙʔλϧ; wIUUQTEBJMZQPSUBM[KQLJKJIBKJNFUFOPIBOB@VHBJ

αΠτͷը૾Λؙ֯ʹ w$MPVEJOBSZ঺հͷൃ୺ w΋ͬͱݴ͑͹ʮͻͱ໨ͰσΠϦʔϙʔλϧ;ͱΘ͔ΔʯΑ͏ͳը૾

.FEJB-JCSBSZ͔Β$PSOFSSBEJVTΛมߋ

63-ϕʔεͰ͞ΒʹؙΈΛେ͖͘͢Δ IUUQTSFTDMPVEJOBSZDPN99JNBHFVQMPBES@W99'JMF/BNFKQH ˣ IUUQTSFTDMPVEJOBSZDPN99JNBHFVQMPBES@W99'JMF/BNFKQH

63-ϕʔεͰ͞ΒʹؙΈΛେ͖͘͢Δ มߋલS@

63-ϕʔεͰ͞ΒʹؙΈΛେ͖͘͢Δ มߋޙS@

͞Βʹʜ࢛۱ͰҟͳΔؙΈΛࢦఆ͢Δ wS@ ࠨ্͔Β࣌ܭ·ΘΓͷॱ wྫ wS@

ؙͨ֯͘͠ͷѻ͍͸ʁ w+1&(ϑΥʔϚοτͩͱɺؙͨ͘͠෦෼͸σϑΥϧτͰന w1/(ϑΥʔϚοτʹ͢Δ͜ͱͰಁաͤ͞Δ͜ͱ͕Ͱ͖Δ w1/(ϑΥʔϚοτ΁ͷม׵ ˣ IUUQTSFTDMPVEJOBSZDPN99JNBHFVQMPBES@W99'JMF/BNFQOH IUUQTSFTDMPVEJOBSZDPN99JNBHFVQMPBES@W99'JMF/BNFKQH

1/(ϑΥʔϚοτͰಁաͤ͞Δ มߋલ+1&(

1/(ϑΥʔϚοτͰಁաͤ͞Δ มߋޙ1/(

1/(ࢦఆͨ͠ࡍͷݒ೦ࣄ߲ w1/(ϑΥʔϚοτ͸৔߹ʹΑͬͯ͸+1&(ΑΓ΋ϑΝΠϧα Πζ͕େ͖͍ w$MPVEJOBSZͷಛ௃ͷͻͱͭͰ͋Δը૾ͷ࠷దԽ഑৴ ޙड़ ͕ Ͱ͖ͳ͍Մೳੑ ಁաͤ͞ΔҎ֎ͷղܾࡦʜ
wྫ͑͹ɺഎܠͷ৭΍എܠը૾Λࢦఆ͢Δ

CBDLHSPVOEύϥϝλ C@99 Ͱഎܠ৭ͷࢦఆ JNBHFVQMPBEC@SHCFB S@

ը૾ͷΦʔόʔϨΠɺΞϯμʔϨΠ΋Ͱ͖Δ wΦʔόʔϨΠʢ8BSUFSNBSLͳͲͰ࢖͏͜ͱ͕ଟ͍ʁʣ wΞϯμʔϨΠ σΠϦʔϙʔλϧ;ͷഎܠը૾ʢࢢদ໛༷ʣ͸Ͳ͏ʁʁ IUUQTDMPVEJOBSZDPNEPDVNFOUBUJPO JNBHF@USBOTGPSNBUJPOTBEEJOH@JNBHF@VOEFSMBZT

σΠϦʔϙʔλϧ;ͷഎܠʢΦϨϯδͷࢢদ໛༷ʣ

ࢢদ໛༷Λؙ֯ͷഎܠʹ ͳΜͱ͔Ͱ͖ͨɻͨͩ͠ύϥϝʔλௐ੔͸ඞཁͦ͏ wIUUQTSFTDMPVEJOBSZDPNEQ[DEOSZQPDEMLVSJRHJNBHFVQMPBEM@DN TIJNJ[VUFTUCH@DPNNPO X@ I@ q@UJMFE D@DSPQ
H@OPSUI@FBTU M@DNTIJNJ[VUFTU S@WDNTIJNJ[V UFTUKQH

ͦͷଞɺͻͱ໨ͰΘ͔ΔΑ͏ʹʜ σΠϦʔϙʔλϧ;ͷϩΰΛ8BUFSNBSLͰૠೖ https://cloudinary.com/documentation/image_transformations + = https://res.cloudinary.com/demo/image/upload/w_500/ l_cloudinary_icon,o_50,w_100,e_brightness:200,ﬂ_tiled/ﬂowers.jpg

.FEJB-JCSBSZͷ3FTJ[FDSPQͰࢦఆ w8JEUI͔)FJHIUͷࢦఆͰॖখ͕ՄೳD@TMBMF X@

ଟ༷ͳαϜωΠϧ࡞੒ ϦαΠζ ํ๏ wإ෦෼ʹϑΥʔΧεͨ͠αϜωΠϧD@UIVNC H@GBDF X@

ଟ༷ͳαϜωΠϧ࡞੒ ϦαΠζ ํ๏ wࣗಈͰؔ৺ͷ͋Γͦ͏ͳ෦෼Λબ୒D@UIVNC H@BVUP X@

छྨͷαϜωΠϧΛൺֱ ͦͷ·· إϑΥʔΧε D@UIVNC H@GBDF NPTUJOUFSFTUJOH D@UIVN H@BVUP

αϜωΠϧը૾ͷ֯Λؙͯ͘͠ΈΔ wύϥϝʔλͷ௥ՃͰαϜωΠϧը૾΋ؙ֯ʹม׵Մೳ wD@TDBMF X@ S@ wD@UIVNC H@GBDF X@
S@

αϜωΠϧը૾ͷੜ੒ αΠζมߋ͸$MPVEJOBSZͷը૾ม׵ͰରԠՄೳ ΦϦδφϧը૾ΛΞοϓϩʔυ͠ϦαΠζ΋Մೳ wσΠϦʔϙʔλϧ;ͷը૾͸ݱࡏɺ$.4ΞοϓϩʔυલʹYʹϦ αΠζ͍ͯ͠Δ wҎલʢ೥લʣ͸΋ͬͱখ͍͞ը૾ͩͬͨ wݱࡏɺੲͷهࣄͷߴը࣭൛ͷهࣄΛެ։͢Δ͜ͱ͕͋Δ wੲͷهࣄͰɺΦϦδφϧը૾͕طʹଘࡏ͠ͳ͍΋ͷ΋ʜ
ΦϦδφϧը૾Λอ࣋͠ͳ͕ΒɺϦαΠζͨ͠ը૾ͷ഑৴͕Մೳ

λΠτϧը૾ͷࣗಈੜ੒

λΠτϧը૾ͷࣗಈੜ੒ هࣄ͝ͱɺख࡞ۀʢ1IPUPTIPQʣͰ࡞੒͍ͯ͠Δͱͷ͜ͱ

λΠτϧը૾ͷࣗಈੜ੒

$MPVEJOBSZͷ5FYU$BQUJPOػೳ IUUQTDMPVEJOBSZDPNEPDVNFOUBUJPOJNBHF@USBOTGPSNBUJPOTBEEJOH@UFYU@DBQUJPOT

$MPVEJOBSZͷ5FYU$BQUJPOػೳ wΦʔόʔϨΠύϥϝλͷUFYUϓϩύςΟͷར༻ wM@UFYUϑΥϯτ໊@αΠζදࣔจࣈྻ wഎܠը૾Λ४උ wUJUMF@CBTFKQHʢYɺಁա͠ͳ͍ɺ.BDͷϓϨϏϡʔͰ࡞੒ʣ wUJUMF@CBTF@BQOHʢYɺಁաɺ.BDͷϓϨϏϡʔͰ࡞੒ʣ

5FYU$BQUJPO࡞੒ w·ͣ͸υΩϡϝϯτͱಉ͡ύϥϝλ wM@UFYU"SJBM@'MPXFSTUJUMF@CBTFKQH

೔ຊޠʹରԠ͍ͯ͠Δͷ͔…ʁ

೔ຊޠͷ5FYU$BQUJPO࡞੒ wڪΔڪΔɺ63-ʹ೔ຊޠΛೖྗͯ͠ΈΔ wM@UFYU"SJBM@೔ຊޠUJUMF@CBTFKQH

Cloudinaryɺ͍͢͝ʂ (վΊͯ)

ςΩετͷҐஔ΍αΠζͷௐ੔ wը૾ࣗମ͸ΦʔόʔϨΠͷѻ͍ͳͷͰɺಉ༷ͷํ๏ͰҐஔௐ ੔͕Մೳ wM@UFYU"SJBM@@CPME͸͡Ίͯͷඓ͏͕͍ H@XFTU Y@

֦େ͢Δͱ1/(ͷ΄͏͕ϊΠζ͕গͳͦ͏ʁ +1&( 1/(

λΠτϧը૾ͷࣗಈੜ੒ w5FYU$BQUJPOػೳͰ೔ຊޠؚΊͨจࣈը૾ੜ੒͕Մೳ wϑΥϯτʹ͍ͭͯ wVOJWFSTBMMZBWBJMBCMFGPOU͕ར༻Մೳͱͷ͜ͱ wΧελϜϑΥϯτ΋ར༻Մೳʢผ్4%,Λ༻͍ͯΞοϓϩʔυͷඞཁ͋Γʣ w͞Βʹ׬੒౓ΛߴΊΔͨΊʹ wִؒͷௐ੔͕Ͱ͖Δ͔ʁʢྫ͑͹จࣈ਺͕ଟ͘ͳͬͨ৔߹ʣ

εϚϗ༻ը૾ͷѹॖ wϥΠλʔ͞Μͱͯ͠͸ɺͳΔ΂͘ߴը࣭ͳը૾Λ࢖͍͍ͨ w͔͠͠ɺϖʔδΛॏ͘͸ͨ͘͠ͳ͍ʜʢಛʹεϚϗʣ $MPVEJOBSZͷػೳͰରԠͰ͖ͦ͏ wը૾࠷దԽػೳ wμΠφϛοΫϑΥʔϚοτબ୒ɺѹॖ඼࣭ͷࣗಈௐ੔ wϨεϙϯγϒΠϝʔδੜ੒ػೳ

ը૾࠷దԽμΠφϛοΫϑΥʔϚοτબ୒ػೳ 8FC1ϑΥʔϚοτ͕ྑ͍Β͍͠ w(PPHMF͕։ൃ͍ͯ͠Δ੩ࢭըϑΥʔϚοτ w8FC1΢Σοϐʔʢࢲ͸΢ΣϒϐʔͱಡΜͰ͠·͍·͢ʣ wಉҰը૾ɺಉ౳ը࣭ͷ+1&(΍1/(ը૾ͱൺ΂Δͱ΄ͲϑΝΠϧαΠζΛখ ͘͢͞Δ͜ͱ͕Մೳ wΘΓͱྺ࢙͕͋Δʢ࢓༷ެ։͕೥݄ʣ wରԠ͍ͯ͠Δϒϥ΢β؀ڥ౳͕ݶఆ͞ΕΔ
w(PPHMF$ISPNF΍"OESPJE؀ڥͰ͋Ε͹໰୊ͳ͍͚ΕͲʜ w೔ܦిࢠ൛ͷϞόΠϧ൛8FCαΠτͷදࣔ଎౓͕ര଎Խͨ͠έʔε͕༗໊

$MPVEJOBSZͰ8FC1ܗࣜͷม׵ɺ഑৴ w֦ுࢠΛXFCQʹ͢Δ͚ͩͰม׵͸0, w഑৴ʹ͸ʮμΠφϛοΫϑΥʔϚοτม׵ʯΛ࢖͏ wϒϥ΢βʹ࠷దͳϑΥʔϚοτͰ഑৴Λߦ͏ w(PPHMF$ISPNFͳΒ8FC1 w*OUFSOFU&YQMPSFSͳΒ+1&(93 ˣ IUUQTSFTDMPVEJOBSZDPN99JNBHFVQMPBEW99'JMF/BNFXFCQ
IUUQTSFTDMPVEJOBSZDPN99JNBHFVQMPBEW99'JMF/BNFKQH

μΠφϛοΫϑΥʔϚοτม׵ w.FEJB-JCSBSZͷ'PSNBUͰ"VUPΛબ୒ wG@BVUPύϥϝλΛ͚ͭΔ͚ͩ wJNBHFVQMPBEG@BVUP'JMF/BNFKQH

G@BVUP(PPHMF$ISPNFͷྫ

G@BVUP*OUFSOFU&YQMPSFS 8JO ͷྫ

ѹॖ඼࣭ͷࣗಈௐ੔ػೳ wR@BVUPύϥϝλΛ͚ͭΔ͚ͩ w.FEJB-JCSBSZ͔Β͸2VBMJUZͰ"VUPΛબ୒ w඼࣭ͷ௿ԼΛͤ͞Δ͜ͱͳ͘ɺϑΝΠϧαΠζͷ࡟ݮ͕Մೳ wखಈͰ΍Δͷ͸೉͍͠ɻ$MPVEJBSZͳΒࣗಈͰ෼ੳɺ࠷దԽ͢Δ wྫIUUQTEFNPDMPVEJOBSZDPN NPEFRB

ѹॖ඼࣭ͷࣗಈௐ੔ػೳ

ϨεϙϯγϒϧΠϝʔδੜ੒ wϒϥ΢β εϚϗͷղ૾౓ ͷԣ෯ʹ͋Θͤͯ࠷దͳα Πζͷը૾Λදࣔ wࣄલʹෳ਺ͷղ૾౓ͷը૾ Λ४උɺIUNMίʔυʹهࡌ ͷඞཁ
https://www.responsivebreakpoints.com/

$MPVEJOBSZͷϨεϙϯγϒϧੜ੒ػೳ ԣ෯ͳΒYͷը૾ ԣ෯ͳΒYͷը૾

Ϩεϙϯγϒϧੜ੒ίʔυ print cl_image_tag("cm-shimizu/test01/rtest3.jpg", array( "width" => "auto", "crop"
=> "scale", "responsive" => "true", "responsive_placeholder" => "blank" ));

Ϩεϙϯγϒϧੜ੒ίʔυ <script src="cloudinary-core-shrinkwrap.js" type="text/javascript"> </script> <script type="text/javascript"> var
cl = cloudinary.Cloudinary.new({cloud_name: “XXXX"}); cl.responsive(); </script>

Ϩεϙϯγϒϧੜ੒࣮ࡍͷIUNMίʔυ <img src='data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP/// yH5BAEAAAAALAAAAAABAAEAAAIBRAA7' class='cld-responsive' data- src=‘http://res.cloudinary.com/XXXX/image/upload/c_scale,w_auto/ v1/FileName.jpg'/>
<script src="cloudinary-core-shrinkwrap.js" type="text/javascript"> </script> <script type="text/javascript"> var cl = cloudinary.Cloudinary.new({cloud_name: "XXXX2"}); cl.responsive(); </script>

Ϩεϙϯγϒϧੜ੒ͱଞͷม׵ػೳͷ૊Έ߹Θͤ print cl_image_tag("cm-shimizu/test01/rtest1.jpg", array( "transformation" => array( "width"
=> "1920", "height" => "1080", "crop" => "crop", "gravity" => "face" ), "width" => "auto", "crop" => "scale", "responsive" => "true", "responsive_placeholder" => "blank" ));

إΛத৺ʹ੾Γൈ͍ͨը૾͔ΒϨεϙϯγϒϧը૾ੜ੒ ԣ෯ԣ෯

$MPVEJOBSZͷγεςϜ΁ͷ૊ΈࠐΈʹ޲͚ͯ ը૾ม׵ͷ݁ՌΛ࣮ࡍʹϖʔδʹ૊ΈࠐΈ͍ͨ w63-ϕʔεͰଧͪࠐΉͷ͸ݱ࣮తͰ͸ͳ͍ w$.4 $PODSFUF ࢖༻ɻϥΠλʔ͞Μ͕IUNM͕ॻ͚Δͱ͸ݶΒͳ͍ wΞοϓϩʔυ͔Βը૾ม׵ɺ૊ΈࠐΈ·ͰҰ؏͍ͨ͠ wը૾ʹΑͬͯ͸ɺؙ֯ͷPOP⒎΍8BUFSNBSLͷҐஔΛม͍͑ͨ

$MPVEJOBSZͷγεςϜ΁ͷ૊ΈࠐΈʹ޲͚ͯ $.4ͱ$MPVEJOBSZΛ࿈ܞͤ͞Δͱྑͦ͞͏ w$.4ʹΞοϓϩʔυ͢Ε͹ɺࣗಈͰ$MPVEJOBSZ ଆʹ΋Ξοϓϩʔυ wը૾ฤूը໘ͷΦϓγϣϯͰม׵ύλʔϯΛબ୒ ͢Δ6*Λ༻ҙ w$.4ଆͰ$MPVEJOBSZ4%,Λ࢖ͬͯύϥϝʔλ ෇͖63-ͷࣗಈੜ੒
w8PSE1SFTTʹ͸͋ΔΒ͍͠ʜ$PODSFUF΋ର Ԡ͢Δͱ͍͍ͳʂ

$MPVEJOBSZͷγεςϜ΁ͷ૊ΈࠐΈʹ޲͚ͯ Πϯϑϥ "84 ໘ w಺෦తʹ΋"84͕ར༻͞Ε͍ͯΔ IUUQTDMPVEJOBSZDPNEPDVNFOUBUJPOTPMVUJPO@PWFSWJFXΑΓ

$MPVEJOBSZͷγεςϜ΁ͷ૊ΈࠐΈʹ޲͚ͯ Πϯϑϥ "84 ໘ wը૾อଘʹ4όέοτ͕ར༻Մೳ wࣗΞΧ΢ϯτͷ4όέοτ࣋ͪࠐΈɺΦϦδϯͱͯ͠ར༻ wࣗΞΧ΢ϯτͷ4όέοτΛόοΫΞοϓར༻΋ w഑৴ʹ$MPVE'SPOUΛར༻Մೳ
wͦ΋ͦ΋$%/͕ೖ͍ͬͯΔ͕ɺࣗલ$MPVE'SPOU΋ར༻Մ

σΠϦʔϙʔλϧ;͞Μ͔ΒͷϦΫΤετͦͷ ͜Μͳ͜ͱ΋$MPVEJOBSZͰͰ͖ͳ͍͔ͳʁ wը૾Λ0$3ղੳͯ͠ςΩετநग़ wը૾ͷλά෇͚ɺΩʔϫʔυݕࡧɺإݕࡧ ະݕূͰ͕͢ɺ࣮ݱ΁ͷಓے͚ͩ͝঺հ͠·͢

ը૾Λ0$3ղੳͯ͠ςΩετநग़ ϚϯΨهࣄ͕͍͔ͭ͋͘Δ wྫ͑͹IUUQTEBJMZQPSUBM[KQLJKJ wը૾ͷΈͰߏ੒ɺςΩετ৘ใ͕ͳ͘4&0తʹऑͦ͏ wJNHλάͷBMUଐੑʹςΩετ৘ใΛೖΕ͓͖͍ͯͨ w$MPVEJOBSZͰը૾͔Β0$3ղੳͯ͠ςΩετΛBMUଐੑʹೖΕΔ

ը૾Λ0$3ղੳͯ͠ςΩετநग़ 0$3ͷ"EEPOΛ࢖͏ͱ࣮ݱͰ͖ͦ͏ w೔ຊޠରԠ͸ཁ֬ೝ

ը૾ͷλά෇ɺΩʔϫʔυݕࡧɺλάݕࡧ ౤ߘίʔφʔͳͲɺςΩετ͚ͩͷهࣄ w%1;ͩͱաڈهࣄͷը૾Λ࢖͏͜ͱ͕ଟ͍ wʢଞͷαΠτͩͱɺૉࡐू͔ͷը૾ͳͲΛ͔͍ͭͬͯΔʣ աڈهࣄͰΠϝʔδʹ߹ͬͨը૾Λ୳͢ͷ͕େม wݱࡏ͸ΩʔϫʔυݕࡧͰաڈهࣄΛࢀরɺը૾Λ୳͍ͯ͠Δ

ը૾ͷλά෇ɺΩʔϫʔυݕࡧɺλάݕࡧ ը૾ʹ༧Ίλά෇͚͓͖ͯ͠ɺΩʔϫʔυݕࡧ͍ͨ͠ wը૾ೝࣝͱ͍͑͹ʜ"NB[PO3FLPHOJUJPO w$MPVEJOBSZʹ΋3FLPHOJUJPOΛ࢖ͬͨ"EEPO͋Γ w3FLPHOJUJPOͷλά෇͚͕ӳޠͷΈ w೔ຊޠͱͷରԠ෇Λ͢Δඞཁ͕͋Γͦ͏

ը૾ͷλά෇ɺΩʔϫʔυݕࡧɺλάݕࡧ

ը૾ͷλά෇ɺΩʔϫʔυݕࡧɺλάݕࡧ إͰλάάϧʔϓͱͯ͠ɺਓ໊ݕࡧ͍ͨ͠ w"NB[PO3FLPHOJUJPOͰ༗໊ਓೝࣝ͸Մೳ w೔ຊਓͰ΋57ʹग़͍ͯΔਓ͙Β͍ͳΒೝࣝͰ͖ΔΒ͍͠ʜ w3FLPHOJUJPO$FMFCSJUZ%FUFDUJPO

ը૾ͷλά෇ɺΩʔϫʔυݕࡧɺλάݕࡧ

ͦͷଞɺ͍͍ͨͩͨϑΟʔυόοΫ ͜Ε·ͰਓͷखͰ΍͍ͬͯͯɺ͕͔͔͍࣌ؒͬͯͨ࡞ۀ ͷ୹ॖԽͳͲؚΊͯɺޮՌ͕͋Γͦ͏ wը૾ฤूͳͲ wΤϑΣΫτͷ΄͔ɺ഑৴࠷దԽͷͨΊͷฤू wݕࡧͷͨΊͷλά෇͚ɺάϧʔϓԽͳͲ

·ͱΊ ʮσΠϦʔϙʔλϧ;ʯͰͷ$MPVEJOBSZಋೖʹ޲͚ͯͷ ݕূʹ͍ͭͯ w$MPVEJOBSZͷػೳͱͯ͠ͲͷΑ͏ͳ͜ͱ͕Ͱ͖Δ͔ͷݕূ wσΠϦʔϙʔλϧ;͞Μ͔ΒͷϦΫΤετͦͷ wσΠϦʔϙʔλϧ;͞Μ͔ΒͷϦΫΤετͦͷ w࣮ࡍͷΠϯϑϥߏ੒Λ;·͑ͯɺͲͷΑ͏ʹಋೖ͕Ͱ͖Δ͔ ͷݕূ

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