ここから始める Powertools for AWS Lambda

1. ͔͜͜Β࢝ΊΔ Powertools for AWS Lambda Yu Endo @ yendoooo 2025/07/16 Serverless LT ॳ৺ऀ޲͚ LT େձ #56
2. Yu Endo @yendoooo1004 Penetrator Inc. 2023 Japan AWS All Certi fi cations Engineer Former AWS Authorized Instructor Radiological Technologist AWS CDK
3. ΞδΣϯμ ‣ Powertools for AWS Lambda ͱ͸ ?? ‣ ࢀߟࢿྉ ‣ ओཁػೳ঺հ ᶃ - Logger ‣ ओཁػೳ঺հ ᶅ - Typing ‣ ओཁػೳ঺հ ᶄ - Parameters ‣ ಋೖํ๏ - python × uv
4. AWS ެ͕ࣜఏڙ͢Δ Lambda ։ൃऀ޲͚ͷΦʔϓϯιʔεϥΠϒϥϦू Powertools for AWS Lambda ͱ͸ ?? Tracer Event Source Data Classes Logger Parser Metrics Idempotency Event Handler Data Masking Parameters Feature fl ags Batch Processing Streaming Kafka Consumer Middleware factory Typing JMESPATH Functions Validation CloudFormation Custom Resources ‣ ։ൃੜ࢈ੑ޲্ ‣ ϏδωεϩδοΫ΁ͷ஫ྗ ‣ ӡ༻ίετܰݮɾΦϒβʔόϏϦςΟͷ޲্ ‣ ϕετϓϥΫςΟε૊ΈࠐΈͷ༰қԽ
5. ಋೖํ๏ - python × uv 1. aws-lambda-powertools ͷΠϯετʔϧ 2. python ϑΝΠϧ಺ͰΠϯϙʔτ
6. ओཁػೳ঺հ ᶃ - Logger JSON ϑΥʔϚοτͷϩάΛ؆୯ʹग़ྗՄೳ
7. ओཁػೳ঺հ ᶃ - Logger Lambda ؔ਺ͷ context ৘ใΛ؆୯ʹϩάग़ྗՄೳ
8. ओཁػೳ঺հ ᶃ - Logger Lambda ؔ਺΁ͷೖྗ event ৘ใΛ؆୯ʹݟ΍͘͢ϩάग़ྗՄೳ
9. ओཁػೳ঺հ ᶄ - Parameters AWS Systems Manager Parameter Store ͔Β؆୯ʹύϥϝʔλΛऔಘՄೳ
10. ओཁػೳ঺հ ᶄ - Parameters औಘͨ͠ύϥϝʔλͷΩϟογϡΛ؆୯ʹઃఆՄೳ
11. ओཁػೳ঺հ ᶅ - Typing ࢀߟ: https://docs.aws.amazon.com/lambda/latest/dg/python-context.html Lambda ؔ਺ͷ context ৘ใʹର͢Δ type hint ͕Մೳ
12. ࢀߟࢿྉ ‣ Homepage - Powertools for AWS Lambda (Python) https://docs.powertools.aws.dev/lambda/python/latest/ ‣ GitHub - Powertools for AWS https://github.com/aws-powertools ‣ builders. fl ash - AWS Lambda Powertools Python ೖ໳ https://aws.amazon.com/jp/builders- fl ash/202203/lambda-powertools-python-1/ ‣ workshop studio - Accelerate your serverless journey with Powertools for AWS Lambda https://catalog.workshops.aws/powertools-for-aws-lambda/en-US
13. Thank you !! @yendoooo1004 @yendoooo