あの日俺達が夢見たサーバレスアーキテクチャ/the-serverless-architecture-we-dreamed-of

「AWS Ambassador & AWS Top Engineer re:Cap LT大会」の登壇用資料です。

Transcript

1. 2024/12/17 ੡଄ϏδωεςΫϊϩδʔ෦ ࠤ౻ஐथ ͋ͷ೔Զୡ͕ເݟͨ αʔόϨεΞʔΩςΫνϟ
2. ࣗݾ঺հ !UNL !UPNPLJ • ࠤ౻ஐथ • ੡଄ϏδωεςΫϊϩδʔ෦ • ΞʔΩςΫτνʔϜ • JAWS-UG CDKࢧ෦ ӡӦ • ޷͖ͳAWSαʔϏε -BNCEB $%,
3. ஫ҙɿ൒෼ϙΤϜͰ͢
4. ਅ໘໨ʹDSQLղઆ/΍ͬͯΈͨهࣄ https://dev.classmethod.jp/tags/amazon-aurora-dsql/ DevIOͰطʹAurora DSQLͷهࣄ͕14→17ຊʂਅ໘໨ͳ࿩͸ੋඇͦͪΒͰʂ
5. 2020೥ͷࣗ෼ • స৬ͯ͠αʔόϨε΍͍ͬͯͥ͘ʂ • αʔόϨεͱ͍͑͹API Gateway+Lambda+DynamoDBͩʂ • ΞϓϦ͕ෳࡶʹͳ͖ͬͯͨͷͰDynamoDBͷઃܭݟ௚ͥ͢ʂ https://www.slideshare.net/slideshow/db-20190905/171086391
6. 2020೥ͷࣗ෼ https://www.slideshare.net/slideshow/db-20190905/171086391
7. DynamoDBઃܭʹڽΓͩͨ͠ࡍͷ͋Δ͋Δ • ΞΫηεύλʔϯΛ੔ཧͯ͠GSIઃܭͩʂ • ඇਖ਼نԽͩʂଟରଟͷؔ܎Ͱྡ઀ؔ܎ͷ Ϧετઃܭύλʔϯͩʂ • γϯάϧςʔϒϧઃܭͩʂ • ొஃऀ͸Ϛϧνςʔϒϧઃܭ೿ • GSIΦʔόʔϩʔσΟϯάͩʂ https://docs.aws.amazon.com/ja_jp/amazondynamodb/ latest/developerguide/bp-gsi-overloading.html
8. DynamoDBΛ࢖͏৔߹ʹΑ͋͘ΔΞʔΩςΫνϟ AWS Lambda Amazon DynamoDB Amazon Aurora Amazon OpenSearch Service AWS Lambda Amazon DynamoDB AWS Lambda Amazon DynamoDB Amazon S3 ɾɾɾ ɾɾɾ ɾɾɾ
9. VPCϨεͰSQL΋࣮ߦͰ͖Δ ׬શͳαʔόϨεΞʔΩςΫνϟͰ ෼͔Γ΍͘͢γεςϜ૊Ίͳ͍͔ͳ
10. re:Invent 2020
11. re:Invent 2020 https://dev.classmethod.jp/articles/partiql-for-dynamodb-example/
12. 2020೥தͷΞοϓσʔτ
13. re:Invent 2021 https://dev.classmethod.jp/articles/new-amazon-dynamodb-standard-infrequest-access-table-class/
14. re:Invent 2022
15. re:Invent 2023
16. re:Invent 2024
17. re:Invent 2024
18. re:Invent 2024
19. 20 DB෦෼΋VPCϨεͰRDBMS͕ར༻Մೳͳ ͋ͷ೔Զୡ͕ເݟͨαʔόϨεΞʔΩςΫνϟ͕ͦ͜ʹ͋Δʂ Aurora DSQLͰߟ͑ΒΕΔΞʔΩςΫνϟ Amazon Aurora DSQL AWS Lambda γϯϓϧʂʂ
20. 21 • PostgresͰ࢖͑Δػೳ͕ϚωʔδυԽ͢ΔͨΊʹ࠹͕Ε͍ͯΔɻ݁ߏ࢖͑ͳ͍ػೳ͕ ͋Δ(Foreign keys΍VIEWͳͲ)ɻORMʹඞཁͳػೳ͕࠹͕͍ͬͯͯ࢖͑ͳ͔ͬͨΓ • ָ؍తಉ࣮࣌ߦ੍ޚͳ͜ͱΛཧղͯ͠ΞϓϦଆΛઃܭ ஫ҙɿ·ͩ৭ʑ͜Ε͔Β https://dev.classmethod.jp/articles/re- growth-aws-re-invent-2024-awsreinvent- regrowth_fuk/ https://dev.classmethod.jp/articles/ reinvent-dsql-drizzle-lambda-migration/ https://dev.classmethod.jp/articles/ slug-KDrUpAFyxapQ/
21. ΈΜͳͰ࢖ͬͯϑΟʔυόοΫ͠Α͏ʂ
22. એ఻ ໌೔CDKࢧ෦Ͱࠓ೥ͷৼΓฦΓ΍Γ·͢ʂ connpassʹͯʮCDKʯͰݕࡧʂ
23. એ఻2 ձࣾͷํͰ΋Πϕϯτ΍Γ·͢ʂ ΦϯϥΠϯɾΦϑϥΠϯ྆ํ͋ΔͷͰੋඇʂ