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ドメイン駆動設計の実際(2020/4/20 DDD Online MeetUp)
YasuhiroKimesawa
April 24, 2020
Programming
3
320
ドメイン駆動設計の実際(2020/4/20 DDD Online MeetUp)
AWSの障害対応のせいで登壇できませんでしたが、せめて資料だけでもUPします。。。
YasuhiroKimesawa
April 24, 2020
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Transcript
υϝΠϯۦಈઃܭͷ ࣮ࡍ
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$PQZSJHIU:BTVIJSP,JNFTBXB"MM3JHIUT3FTFSWFE ᶃΞʔΩςΫνϟʹͩ͜ΘΓ͗͢ͳ͍ $MFBO"SDIJUFDUVSFͱ͔0OJPO"SDIJUFDUVSFͱ͔ .JDSP4FSWJDFTͱ͔৭ʑ͋Δ͚ͲɺେࣄͳͷϞσ ϧɻ ґଘͷํͱ͔ؾʹͳΔ͚Ͳͩ͜ΘΓ͗͢ͳ͍ɻ ۃʹݴ͑%*ͳͲΘͣ$POUSPMMFS)BOEMFSͰΠ ϯελϯε͍͍ͬͯͯ͠͠ɺϞϊϦγοΫͳγ εςϜͰ͍͍ɻ େࣄͳͷ·ͣϞσϧ
$PQZSJHIU:BTVIJSP,JNFTBXB"MM3JHIUT3FTFSWFE ᶄେࣄͳͷϞσϧ ॳΊͯ%%%Ͱ࣮͢Δϝϯόʔ͕ଟ͍ͱϞσϧҎ֎ͷͱ ͜ΖͰ࣌ؒΛ͔͚͗͢Δ͕͋Δɻ ϩδοΫʹ͔͚࣌ؒ͗ͯ͢ɺτϥϯβΫγϣϯεΫϦϓ τʹͳΓ͕ͪɻ େࣄͳͷϞσϧ Ϋϥεਤɾঢ়ଶભҠਤΛॻ͘ɻҰॹʹϞσϧΛϨϏϡʔ ͢Δɻٞ͢ΔɻϞσϧͷݴ༿ΛձͰ͏ɻ Ϟσϧ͕ബ͘ͳ͍͔ɺΞϓϦέʔγϣϯɺΠϯϑϥ
͕ॏ͘ͳ͍͔ΛపఈతʹϨϏϡʔ͢Δɻ
$PQZSJHIU:BTVIJSP,JNFTBXB"MM3JHIUT3FTFSWFE ᶅܕ͕ͳ͍ͳΒςετॻ͚ 1ZUIPOબͯ͠͠·ͬͯۤ࿑ͨ͠ͷҰ͕ͭܕ ͕ͳ͍͜ͱɻ ςετͰΧόʔ͢Δ͔͠ͳ͍ɻ ςετΛॻ͘ɻςετΛϝϯς͢Δʢ࣮ߦʹ࣌ ͕͔͔ؒΔͱੜ࢈ੑʹӨڹ͕ग़ΔʣɻΧόϨο δ̍̌̌ˋࢦ͍͍ͯ͠ͱࢥ͏ʢ̍̌̌ˋඞ ୡͱݴ͍ͬͯͳ͍ʣ ͨͩܕ͕͋ΔݴޠΛબͿͷ͕ϕετͳͷؒҧ͍ͳ͍
$PQZSJHIU:BTVIJSP,JNFTBXB"MM3JHIUT3FTFSWFE ᶆมԽʹඋ͑ΑɻมԽͤΑɻ ࣄۀͷมԽʹιʔείʔυ͕͍ͭͯ͜Εͳ͚Ε%%% Ͱઃܭ͍ͯ͠Δҙຯ͕ͳ͍ɻ ػೳՃʹϞσϧΛՃɻɻɻͰͳ͍ɻ ൿͷλϨ ͷՃͰ͍͔ͭιϑτΣΞͱͱʹࣄۀ͕ࢮ͵ ػೳՃʹࣄۀͷมԽʹϞσϧͷมԽ ֶशͨ͜͠ͱΛιʔείʔυʹө͢ΔνϟϯεͰ
͋ΔɻΫϥε໊Λݟ͢ɻϞδϡʔϧूͷߏΛ ݟ͠ɺมߋ͍ͯ͘͜͠ͱ͕େࣄɻ
$PQZSJHIU:BTVIJSP,JNFTBXB"MM3JHIUT3FTFSWFE ͍͞͝ʹ ຯʹݟ͑Δ͚ͲɺϞσϧʹ࣌ؒΛ͔͚ͳ ͍νʔϜ݁ߏଟ͍ͷͰɻ ຯͳ͜ͱΛ͖ͪΜͱͰ͖ΔνʔϜ͕ࣄۀ Λͤ͞Δ͜ͱ͕Ͱ͖ΔνʔϜͩͱࢥ͍ ·͢ʢฐ͕ࣾͰ͖͍ͯΔͱݴ͍ͬͯͳ ͍ɻɻɻͱ͍͏ͷ͕൵͍͠ͱ͜Ζʣɻ