Serverless Application

Transcript

0SJHJO 8IZ5IF'VUVSF0G4PGUXBSF"OE"QQT*T4FSWFSMFTT IUUQTSFBEXSJUFDPNXIZUIFGVUVSFPGTPGUXBSFBOEBQQTJTTFSWFSMFTT

0SJHJO 8IZ5IF'VUVSF0G4PGUXBSF"OE"QQT*T4FSWFSMFTT IUUQTSFBEXSJUFDPNXIZUIFGVUVSFPGTPGUXBSFBOEBQQTJTTFSWFSMFTT Ϋϥ΢υ͕౰ͨΓલʹͳͬͨઌʹ͸ ਓʑ͸αʔόͷଘࡏΛҙࣝ͢Δඞཁ͕ͳ͘ͳ͍ͬͯ͘

'BNPVT 4FSWFSMFTT"SDIJUFDUVSFT IUUQTNBSUJOGPXMFSDPNBSUJDMFTTFSWFSMFTTIUNM

TFSWFSMFTT "OU4UBOMFZ#FJOH4FSWFSMFTT IUUQTXXXTMJEFTIBSFOFUBDMPVEHVSVBOUTUBOMFZCFJOHTFSWFSMFTT

$/$'4FSWFSMFTT8IJUFQBQFS w $MPVE/BUJWF$PNQVUJOH'PVOEBUJPOʹΑΓެ։ w αʔόϨεʹ͍ͭͯ w جຊతͳઆ໌ w యܕతͳϢʔεέʔε w

9BB4ͱͷൺֱ͓Αͼ࢖͍෼ w ৄࡉͳٕज़ղઆ

9BB4 &WFSZUIJOHBTBTFSWJDF 5IF/FX&SBPG$MPVE$PNQVUJOH4BB4 *BB4BOE1BB4 IUUQTXXXMJOLFEJODPNQVMTFOFXFSBDMPVEDPNQVUJOHTBBTJBBTQBBTKFTTFUBUFQVMGFS

ϝϦοτɾσϝϦοτ w αʔόϦιʔεɺίϯςφͷந৅Խ w ΠϕϯτυϦϒϯͰ༧ଌෆՄೳͳϫʔΫϩʔυʹ ΋ରԠՄ w αʔόʔϨεϓϩόΠμʔʹΑΔࣗಈνϡʔχϯά w Ϋϥ΢υωΠςΟϒͳઃܭʹڲਖ਼

ϝϦοτɾσϝϦοτ w ར༻෼͚ͩ՝ۚ w αʔόϦιʔεɺίϯςφͷந৅Խ w ΠϕϯτυϦϒϯͰ༧ଌෆՄೳͳϫʔΫϩʔυʹ ΋ରԠՄ w αʔόʔϨεϓϩόΠμʔʹΑΔࣗಈνϡʔχϯά

w Ϋϥ΢υωΠςΟϒͳઃܭʹڲਖ਼

ϝϦοτɾσϝϦοτ w ར༻෼͚ͩ՝ۚ w αʔόϦιʔεɺίϯςφͷந৅Խ w ΠϕϯτυϦϒϯͰ༧ଌෆՄೳͳϫʔΫϩʔυʹ ΋ରԠՄ w αʔόʔϨεϓϩόΠμʔʹΑΔࣗಈνϡʔχϯά

w Ϋϥ΢υωΠςΟϒͳઃܭʹڲਖ਼ w ਐԽͷܹ͍͠෼໺ͰΤίγεςϜɺφϨοδ͕ෆ଍ w ίʔϧυελʔτͷύϑΥʔϚϯε w ؔ਺ͷґଘؔ܎؅ཧ w αʔόʔϨεϓϩόΠμʔͷϩοΫΠϯ

ϝϦοτɾσϝϦοτ w ར༻෼͚ͩ՝ۚ w αʔόϦιʔεɺίϯςφͷந৅Խ w ΠϕϯτυϦϒϯͰ༧ଌෆՄೳͳϫʔΫϩʔυʹ ΋ରԠՄ w αʔόʔϨεϓϩόΠμʔʹΑΔࣗಈνϡʔχϯά

Ϣʔεέʔε $/$'4FSWFSMFTT8IJUFQBQFSW IUUQTHJUIVCDPNDODGXHTFSWFSMFTT

Ϣʔεέʔε w ϚϧνϝσΟΞॲཧ w σʔλϕʔεͷมߋ·ͨ͸มߋσʔλͷΩϟϓνϟ $%$ w

*P5ηϯαʔೖྗϝοηʔδ w εέʔϥϒϧͳετϦʔϜॲཧ w νϟοτϘοτ w όονδϣϒ·ͨ͸εέδϡʔϧ͞ΕͨλεΫ w )5513&45"1*ͱ8FCΞϓϦέʔγϣϯ w ϞόΠϧόοΫΤϯυ w ϏδωεϩδοΫ w ܧଓతΠϯςάϨʔγϣϯͷύΠϓϥΠϯ $/$'4FSWFSMFTT8IJUFQBQFSW IUUQTHJUIVCDPNDODGXHTFSWFSMFTT

Ϣʔεέʔε w ϚϧνϝσΟΞॲཧ w σʔλϕʔεͷมߋ·ͨ͸มߋσʔλͷΩϟϓνϟ $%$ w

8IZTFSWFSMFTT w ϏδωεϩδοΫʹूத w ຊ൪ӡ༻։࢝·Ͱͷεϐʔυ w ߴ͍εέʔϥϏϦςΟ w ༧ଌෆՄೳͳϫʔΫϩʔυʹର͢Δదਖ਼ w

ίετͷ࠷దԽ w ӡ༻ίετͷ௿ݮ

ͳͥ೉͍͔͠ w ࠓ·Ͱͷ։ൃ͔ΒͷύϥμΠϜɾγϑτ w Ϋϥ΢υωΠςΟϒʹର͢Δཧղෆ଍ w αʔόʔϨεϓϩόΠμʔͷ੍໿ w ૄ݁߹ͱඇಉظͷϐλΰϥεΠον w

ϩʔΧϧɾ։ൃɾຊ൪ͳͲͷಈ࡞֬ೝɾςετ w ৽ͨͳ֓೦ʹର͢Δઃܭɾӡ༻ख๏ͷཱ֬

ͳͥ೉͍͔͠ w ࠓ·Ͱͷ։ൃ͔ΒͷύϥμΠϜɾγϑτ w Ϋϥ΢υωΠςΟϒʹର͢Δཧղෆ଍ w αʔόʔϨεϓϩόΠμʔͷ੍໿ w ૄ݁߹ͱඇಉظͷϐλΰϥεΠον w

Ϋϥ΢υωΠςΟϒʹର͢Δཧղෆ଍ w Ϋϥ΢υ͕ར༻͞ΕΔ໨తͱͦͷϕετɾϓϥΫςΟεΛཧղ͢Δ w FY5IF5XFMWF'BDUPS"QQ $BB4ʹ͓͚ΔϕετɾϓϥΫςΟε w $BB4΍1BB4ͷઃܭ͕લఏͰ'BB4͕͋Δ w

ϕΞϝλϧͷࢥߟͰ'BB4Λར༻ͯ͠΋੍໿͕ଟ͗ͯ͢ϋϚΓ΍͍͢ w FYϚΠΫϩαʔϏεΞʔΩςΫνϟ w ෼ࢄɾૄ݁߹ͳγεςϜͷલఏͳ͠ʹɺߋʹࡉ෼Խ͞ΕͨγεςϜΛѻ͏ͷ ͸೉͍͠

Ϋϥ΢υωΠςΟϒʹର͢Δཧղෆ଍ w Ϋϥ΢υ͕ར༻͞ΕΔ໨తͱͦͷϕετɾϓϥΫςΟεΛཧղ͢Δ w FY5IF5XFMWF'BDUPS"QQ $BB4ʹ͓͚ΔϕετɾϓϥΫςΟε w $BB4΍1BB4ͷઃܭ͕લఏͰ'BB4͕͋Δ w

αʔόʔϨεϓϩόΠμʔͷ੍໿ w ੍໿Λઃ͚Δ͜ͱͰɺϝϦοτ͕ੜ·ΕΔ w FY࣮ߦ؀ڥ͸ϓϩόΠμʔ͕༻ҙ w ࣗಈతͳηΩϡϦςΟ΍ύϑΥʔϚϯεͷ୲อɺ޲্ w ϚωʔδυαʔϏεͱͷ࠷దԽ΍αϙʔτ w

কདྷతʹ͸੍ݶ͕؇࿨͞ΕΔ৔߹΋ w "84-BNCEBͷ࣮ߦ؀ڥΠϝʔδࣗ༝Խ΍ىಈ࣌ؒͷԆ௕ͳͲ w ,OBUJWFͷΑ͏ͳ$BB4ͱͷ౷߹ͳͲ

αʔόʔϨεϓϩόΠμʔͷ੍໿ w ੍໿Λઃ͚Δ͜ͱͰɺϝϦοτ͕ੜ·ΕΔ w FY࣮ߦ؀ڥ͸ϓϩόΠμʔ͕༻ҙ w ࣗಈతͳηΩϡϦςΟ΍ύϑΥʔϚϯεͷ୲อɺ޲্ w ϚωʔδυαʔϏεͱͷ࠷దԽ΍αϙʔτ w

ૄ݁߹ͱඇಉظͷϐλΰϥεΠον w ؔ਺͕ࡉ෼Խ͞ΕΔ͜ͱͰɺಉ͡Α͏ͳϏδωεϩδοΫͷίϐʔ͕ੜ·ΕͨΓɺڞ௨ؔ਺Λݺͼग़ͨ͢ ΊʹɺωοτϫʔΫΛܦ༝͠ͳ͚Ε͹ͳΒͳ͍ w ैདྷͷΞʔΩςΫνϟͷ՝୊ͱͷτϨʔυΦϑ w FYਫฏεέʔϧ w ैདྷΞϓϦέʔγϣϯ͝ͱεέʔϧ

w αʔόʔϨεݺͼग़͠ͷଟ͍ؔ਺͚ͩΛεέʔϧ -BNCEBͳΒσϑΥϧτ݅ಉ࣮࣌ߦ w FYେྔΞΫηε w ಉظ༧ଌΛ௒͑ΔͱॲཧͰ͖ͳ͍Մೳੑ͕͋Δ w ඇಉظΩϡʔͳͲʹੵΈஞ࣮࣍ߦ͕Մೳɺߋʹਫฏεέʔϧ

ૄ݁߹ͱඇಉظͷϐλΰϥεΠον w ؔ਺͕ࡉ෼Խ͞ΕΔ͜ͱͰɺಉ͡Α͏ͳϏδωεϩδοΫͷίϐʔ͕ੜ·ΕͨΓɺڞ௨ؔ਺Λݺͼग़ͨ͢ ΊʹɺωοτϫʔΫΛܦ༝͠ͳ͚Ε͹ͳΒͳ͍ w ैདྷͷΞʔΩςΫνϟͷ՝୊ͱͷτϨʔυΦϑ w FYਫฏεέʔϧ w ैདྷΞϓϦέʔγϣϯ͝ͱεέʔϧ

ϩʔΧϧɾ։ൃɾຊ൪ͳͲͷಈ࡞֬ೝɾςετ w ୯ػೳͳͨΊτϥϯβΫγϣϯεΫϦϓτʹͳΓ΍͍͢ w αʔόʔϨεϓϩόΠμʔͷϚωʔδυɾαʔϏεͷͨΊϩʔΧϧͰಈ࡞͠ͳ͍ w ։ൃͱຊ൪؀ڥͷ؅ཧ๏ w ؔ਺͕෼ׂ͞Ε͍ͯΔͨΊɺػೳશମ͕࠶ݱ͠ʹ͍͘

৽ͨͳ֓೦ʹର͢Δઃܭɾӡ༻ख๏ͷཱ֬ w ෼໺ࣗମ͕·ͩ·ͩ੒௕த w ࣮ߦ؀ڥ w πʔϧ w ϥΠϒϥϦ w

ϕετɾϓϥΫςΟεͱΞϯνύλʔϯͳͲ͸͜Ε͔Β΋มΘΔ༨஍͕ଟ͍ w ௕ظతͳӡ༻Λݟਾ͑ͮΒ͍  ʢ୯ػೳͳͨΊஔ͖׵͑͸͠΍͍͢ʣ w ࣄۀ੒௕ͳͲϏδωεཁ݅ͷมԽʹαʔόʔϨε͕Ϛον͠ͳ͘ͳͬͨͱ͖ͷόο ΫΞοϓϓϥϯ

৽ͨͳ֓೦ʹର͢Δઃܭɾӡ༻ख๏ͷཱ֬ w ෼໺ࣗମ͕·ͩ·ͩ੒௕த w ࣮ߦ؀ڥ w πʔϧ w ϥΠϒϥϦ w

໨తʹཱͪฦΔ w ϏδωεϩδοΫʹूத w αʔόʔϨεԽʹΑͬͯϏδωεϩδοΫͷ࣮૷͸ม͑ͨ͘ͳ͍ w αʔόʔϨεͷϝϦοτʢεέʔϥϏϦςΟ΍Ϧιʔεͷந৅Խɺίετ࠷దԽɺ αʔόʔϨεϓϩόΠμʔʹΑΔηΩϡϦςΟ΍ύϑΥʔϚϯε޲্ʣ͸औΓೖΕͨ ͍ w

τϨʔυΦϑ͸ཧղ্ͨ͠Ͱɺີ݁߹ͳ΄͏͕ྑ͍෦෼΋͋Δ w ਐԽ͕ܹ͍ٕ͠ज़෼໺Ͱɺ͍͟ͱ͍͏ͱ͖ͷόοΫΞοϓϓϥϯΛ࢒͓͖͍ͯͨ͠ w ཉ͍͠ͷ͸ϥϯλΠϜ ӡ༻ ͷϝϦοτͰɺઃܭ΍։ൃ͸ैདྷͷΞϓϩʔνͷ΄͏͕ྑ͍ ৔߹΋ଟ͍

໨తʹཱͪฦΔ w ϏδωεϩδοΫʹूத w αʔόʔϨεԽʹΑͬͯϏδωεϩδοΫͷ࣮૷͸ม͑ͨ͘ͳ͍ w αʔόʔϨεͷϝϦοτʢεέʔϥϏϦςΟ΍Ϧιʔεͷந৅Խɺίετ࠷దԽɺ αʔόʔϨεϓϩόΠμʔʹΑΔηΩϡϦςΟ΍ύϑΥʔϚϯε޲্ʣ͸औΓೖΕͨ ͍ w

4JOHMF "QQMJDBUJPO .VMUJ 'VODUJPOT

ߟ͑ํ w ಉ৺ԁܥͷΞʔΩςΫνϟʹΑΔ੹຿ͷ෼཭ w %%% ϨΠϠʔυΞʔΩςΫνϟ %*1 w ϔΩαΰφϧΞʔΩςΫνϟ

w ΫϦʔϯΞʔΩςΫνϟ w ΦχΦϯΞʔΩςΫνϟ ˞ࠓճ͸ΫϦʔϯΞʔΩςΫνϟΛྫʹ঺հ

ߟ͑ํ w ಉ৺ԁܥͷΞʔΩςΫνϟʹΑΔ੹຿ͷ෼཭ w %%% ϨΠϠʔυΞʔΩςΫνϟ %*1 w ϔΩαΰφϧΞʔΩςΫνϟ

w ΫϦʔϯΞʔΩςΫνϟ w ΦχΦϯΞʔΩςΫνϟ ˞ࠓճ͸ΫϦʔϯΞʔΩςΫνϟΛྫʹ঺հ w ϏδωεϩδοΫ΍Ϣʔεέʔε͕த৺Ͱ֎ଆʹґଘ͠ͳ͍

ߟ͑ํ w ಉ৺ԁܥͷΞʔΩςΫνϟʹΑΔ੹຿ͷ෼཭ w %%% ϨΠϠʔυΞʔΩςΫνϟ %*1 w ϔΩαΰφϧΞʔΩςΫνϟ

w ΫϦʔϯΞʔΩςΫνϟ w ΦχΦϯΞʔΩςΫνϟ ˞ࠓճ͸ΫϦʔϯΞʔΩςΫνϟΛྫʹ঺հ w ϏδωεϩδοΫ΍Ϣʔεέʔε͕த৺Ͱ֎ଆʹґଘ͠ͳ͍ w ֎෦ΠϯλʔϑΣΠεʢαʔόʔϨεϓϩόΠμʔґଘʣͷॲཧ͸Ϗδωεϩ δοΫΛ࠶ར༻

ߟ͑ํ w ಉ৺ԁܥͷΞʔΩςΫνϟʹΑΔ੹຿ͷ෼཭ w %%% ϨΠϠʔυΞʔΩςΫνϟ %*1 w ϔΩαΰφϧΞʔΩςΫνϟ

w ΫϦʔϯΞʔΩςΫνϟ w ΦχΦϯΞʔΩςΫνϟ ˞ࠓճ͸ΫϦʔϯΞʔΩςΫνϟΛྫʹ঺հ w ϏδωεϩδοΫ΍Ϣʔεέʔε͕த৺Ͱ֎ଆʹґଘ͠ͳ͍ w ֎෦ΠϯλʔϑΣΠεʢαʔόʔϨεϓϩόΠμʔґଘʣͷॲཧ͸Ϗδωεϩ δοΫΛ࠶ར༻ w ϏδωεϩδοΫ͸ෳ਺ͷؔ਺Ͱڞ༗

Ϋϥ΢υωΠςΟϒʹର͢Δཧղෆ଍ w ཧղ͸౰વඞཁ w ઃܭ͕ैདྷͱۙ͘ͳͬͨ͜ͱͰɺैདྷͷϕετɾϓϥΫςΟεΛద༻͠΍͘͢ͳΔ w 5IF5XFMWF'BDUPS"QQ w ϚΠΫϩαʔϏεΞʔΩςΫνϟ

αʔόʔϨεϓϩόΠμʔͷ੍໿ w αʔόʔϨεϓϩόΠμʔ΁ͷґଘΛ࠷খݶʹͰ͖Δ w ϏδωεϩδοΫ͕ैདྷͲ͓Γͷ։ൃɺઃܭʹ͕ͨͬͯ͠ߦ͑Δ w ੍໿͕มΘͬͨ৔߹ʹ΋ɺ֎෦ΠϯλʔϑΣΠεͰٵऩ͠΍͍͢

ૄ݁߹ͱඇಉظͷϐλΰϥεΠον w ؔ਺͸෼཭͢Δ͕ɺϢʔεέʔεҎ߱͸ڞ༗ w ૄ݁߹ͷτϨʔυΦϑͷ୅ΘΓʹɺෳࡶͳ෼ࢄγεςϜͷίϯτϩʔϧΛճආ w ׬શʹૄ݁߹ʹͨ͠ͱ͖΄ͲͰ͸ͳ͍͕ɺϥϯλΠϜ΋ϝϦοτ΋ड͚ΒΕΔ

ϩʔΧϧɾ։ൃɾຊ൪ͳͲͷಈ࡞֬ೝɾςετ w ࠷΋ॏཁͳϏδωεϩδοΫ͸ී௨ͷϢχοτςετ͕Ͱ͖Δ w ϩʔΧϧ࣮ߦ͸ଞͱಉ༷ɺ-PDBM4UBDL΍4".ͳͲͷαʔϏεϓϩόΠμʔ૬౰ͷػೳΛఏڙ πʔϧΛར༻ w ֤؀ڥ͝ͱʹมΘΔ෦෼͸5IF5XFMWF'BDUPS"QQ $POpH ʹै͍ɺ؀ڥม਺͔ΒऔΓࠐΉ

w ༰қʹෳ਺؀ڥΛ࡞੒ՄೳʹͳΔ

ϩʔΧϧɾ։ൃɾຊ൪ͳͲͷಈ࡞֬ೝɾςετ w ࠷΋ॏཁͳϏδωεϩδοΫ͸ී௨ͷϢχοτςετ͕Ͱ͖Δ w ϩʔΧϧ࣮ߦ͸ଞͱಉ༷ɺ-PDBM4UBDL΍4".ͳͲͷαʔϏεϓϩόΠμʔ૬౰ͷػೳΛఏڙ πʔϧΛར༻ w ֤؀ڥ͝ͱʹมΘΔ෦෼͸5IF5XFMWF'BDUPS"QQ $POpH ʹै͍ɺ؀ڥม਺͔ΒऔΓࠐΉ

৽ͨͳ֓೦ʹର͢Δઃܭɾӡ༻ख๏ͷཱ֬ w ਐԽͷܹ͍͠෦෼͸֎෦ΠϯλʔϑΣΠεͰ׬݁͠΍͘͢ͳΔ w αʔόʔϨε؀ڥʹϚον͠ͳ͘ͳͬͨ৔߹ʹ΋ɺ֎෦ΠϯλʔϑΣΠεͷ࣮૷Λ੾Γ ସ͑Ε͹ɺ1BB4΍$BB4ͳͲʹҠߦ͕Մೳ

FY4QSJOH$MPVE'VODUJPO ֓ཁ w 4QSJOH੡ w 'VODUJPOϕʔεͷϏδωεϩδοΫ࣮૷ͷଅਐ w ϥϯλΠϜͱϏδωεϩδοΫͷ෼཭ w αʔόʔϨεϓϩόΠμʔͷந৅ԽͱɺϩʔΧϧ΍1BB4ͳͲͰͷ࣮ߦ΋αϙʔτ

w

FY4QSJOH$MPVE'VODUJPO ֓ཁ w 4QSJOH੡ w 'VODUJPOϕʔεͷϏδωεϩδοΫ࣮૷ͷଅਐ w ϥϯλΠϜͱϏδωεϩδοΫͷ෼཭ w αʔόʔϨεϓϩόΠμʔͷந৅ԽͱɺϩʔΧϧ΍1BB4ͳͲͰͷ࣮ߦ΋αϙʔτ

w αʔόʔϨεͷҙࣝΛݮΒ͠௨ৗͷΞϓϦέʔγϣϯͱಉ༷ͷײ֮Ͱ։ൃΛࢧԉ

FY4QSJOH$MPVE'VODUJPO ઃܭ w ֎෦ΠϯλʔϑΣΠεʢαʔόʔϨεϓϩόΠ μʔʣґଘ෦෼͸ϑϨʔϜϫʔΫͷΫϥεΛར༻ w ϏδωεϩδοΫ͸௨ৗͷΞϓϦέʔγϣϯͱ ಉ͡Α͏ʹ࣮૷ !4FSWJDFҎ߱ͷॲཧ

w ϑϨʔϜϫʔΫͷػೳͰϩʔΧϧͰ୯ମىಈՄ w ޙ͸ී௨ͷ4QSJOH"QQMJDBUJPO

FY4QSJOH$MPVE'VODUJPO ࣮૷ w 'SBNFXPSLT%SJWFST*OUFSGBDF"EBQUFST w -BNCEB͔Βͷݺͼग़͠Λड͚Δ)BOEMFSͱ 'VODUJPO w

-BNCEBͷΠϕϯτ͔Β"QQMJDBUJPO4FSWJDF Λݺͼग़͢ബ͍ॲཧ w αʔόʔϨεϓϩόΠμʔґଘͷॲཧΛด͡ࠐ ΊΔ class AccountCreateHandler extends SpringBootApiGatewayRequestHandler {} class AccountCreate implements Function<APIGatewayProxyRequestEvent, APIGatewayProxyResponseEvent> { AccountService accountService; @Override public APIGatewayProxyResponseEvent apply(APIGatewayProxyRequestEvent req) { // ... accountService.create(); // ... return new APIGatewayProxyResponseEvent(); } }

FY4QSJOH$MPVE'VODUJPO ࣮૷ w 'SBNFXPSLT%SJWFST*OUFSGBDF"EBQUFST w -BNCEB͔Βͷݺͼग़͠Λड͚Δ)BOEMFSͱ 'VODUJPO w

FY4QSJOH$MPVE'VODUJPO ࣮૷ w "QQMJDBUJPO#VTJOFTT3VMFT&OUFSQSJTF#VTJOFTT3VMFT w "QQMJDBUJPO4FSWJDF w ͜ΕҎ߱ͷॲཧ͸ैདྷͷΞϓϦέʔγϣϯઃܭͱಉ͡

w αʔόʔϨεϓϩόΠμʔʹඇґଘ @Service class AccountService { void create() { // Application Business Rules… } }

FY4QSJOH$MPVE'VODUJPO ࣮૷ w "QQMJDBUJPO#VTJOFTT3VMFT&OUFSQSJTF#VTJOFTT3VMFT w "QQMJDBUJPO4FSWJDF w ͜ΕҎ߱ͷॲཧ͸ैདྷͷΞϓϦέʔγϣϯઃܭͱಉ͡

GVODUJPO ͜͜·Ͱඞཁ

ϏδωεϩδοΫ͸ υϝΠϯ୯ҐͰू໿ɾ࠶ར༻͍ͨ͠

ؔ਺͸ෳ਺͋ͬͯ΋ ίΞ͸ͭʹू໿͢Δ

FY4QSJOH$MPVE'VODUJPO NVMUJGVODUJPOT w )BOEMFSͱ'VODUJPO͸-BNCEBͷ୯ҐͰෳ਺ఆٛ w ݺͼग़͢"QQMJDBUJPO4FSWJDF͸ͭ

FY4QSJOH$MPVE'VODUJPO NVMUJGVODUJPOT w )BOEMFSͱ'VODUJPO͸-BNCEBͷ୯ҐͰෳ਺ఆٛ w ݺͼग़͢"QQMJDBUJPO4FSWJDF͸ͭ "DDPVOU$SFBUF )BOEMFS

"DDPVOU6QEBUF )BOEMFS "DDPVOU%FMFUF )BOEMFS "DDPVOU4FSWJDF

FY4QSJOH$MPVE'VODUJPO NVMUJGVODUJPOT w )BOEMFSͱ'VODUJPO͸-BNCEBͷ୯ҐͰෳ਺ఆٛ w ݺͼग़͢"QQMJDBUJPO4FSWJDF͸ͭ class AccountCreate

implements Function</* ... */> { AccountService accountService; @Override public APIGatewayProxyResponseEvent apply(/* ... */) { // ... accountService.create(account); // ... return new APIGatewayProxyResponseEvent(); } }

FY4QSJOH$MPVE'VODUJPO NVMUJGVODUJPOT w )BOEMFSͱ'VODUJPO͸-BNCEBͷ୯ҐͰෳ਺ఆٛ w ݺͼग़͢"QQMJDBUJPO4FSWJDF͸ͭ class AccountUpdate

implements Function</* ... */> { AccountService accountService; @Override public APIGatewayProxyResponseEvent apply(/* ... */) { // ... accountService.update(account); // ... return new APIGatewayProxyResponseEvent(); } }

FY4QSJOH$MPVE'VODUJPO NVMUJGVODUJPOT w )BOEMFSͱ'VODUJPO͸-BNCEBͷ୯ҐͰෳ਺ఆٛ w ݺͼग़͢"QQMJDBUJPO4FSWJDF͸ͭ class AccountDelete

implements Function</* ... */> { AccountService accountService; @Override public APIGatewayProxyResponseEvent apply(/* ... */) { // ... accountService.delete(accountId); // ... return new APIGatewayProxyResponseEvent(); } }

FY4QSJOH$MPVE'VODUJPO NVMUJGVODUJPOT w σϓϩΠπʔϧͰKBSͱ)BOEMFSͷؔ܎ੑΛ؅ཧ  ˞FY4FSWFSMFTT'SBNFXPSL provider: # …

environment: MAIN_CLASS: example.AccountApplication package: artifact: build/libs/account.jar functions: accountCreate: handler: example.adapter.AccountCreateHandler events: - http: path: /accounts method: post environment: FUNCTION_NAME: accountCreate accountUpdate: handler: example.adapter.AccountUpdateHandler events: - http: path: /accounts method: put environment: FUNCTION_NAME: accountUpdate accountDelete: handler: example.adapter.AccountDeleteHandler events: - http: path: /accounts method: delete environment: FUNCTION_NAME: accountDelete

·ͱΊ w αʔόʔϨεͷείʔϓɺ໨తɺϝϦοτɺσϝϦοτΛཧղ͢Δ w খ࢝͘͞ΊΔʢ࢝Ί΍͍͢ʣ w ैདྷͷઃܭ͔Βେ͖͘ύϥμΠϜɾγϑτ͠ͳ͍બ୒ࢶ΋͋Δ w εέʔϧ͢ΔՄೳੑ͕͋ΔͷͰ͋Ε͹ɺαʔόϨεϓϩόΠμʔʹґଘ͗͢͠ͳ͍ ઃܭɺ1BB4΍$BB4΁ͷҠߦύεΛߟྀ͢Δ

r,FO'SPNN “the future of computing will be serverless”

Serverless Application

Serverless Application

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