サーバーレスクイックスタート：手を動かしながら学ぶサーバーレスはじめの一歩 / Serverless Quick Start hands-on

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. © 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. $' # (" %!'51+8 Solutions Architect <7 / / Kei Kanazawa / @ketancho [2020/04/26 JAWS−UG ,294;=.:4;] ( (&(> 3-0( (& )6 pdf http://bit.ly/serverless-quick-start src http://bit.ly/serverless-quick-start-src #jawsug_bgnr #jawsugchiba * !

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. § `pZPpA AWS MQOp^J/<>+H3? § `pZPp>'- AWS UqbYA&A+H IAM kqVq>oSNp6=2;5, § `pZPp>B AWS AUqbYA)m\qYAJ 6C8* #J.H3?E+G)9A418H3?J+F07D42;5,* § " Am\qYA! E)(A>4 J/%,6C8 § Chrome or Firefox >h_qXjp^Tp\qn@MR[Y6=2;5, § Python eoSliATcq&gqY^@B)Np]p^$I@4 2;5,

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. § '' %"&/75 %#!-; ' § '-; 3+'$& Lambda *-1 =6: 0 '2 >( § /<)8 $ ' AWS Lambda 4. ?,9@AWS Lambda /< https://aws.amazon.com/jp/lambda/pricing/

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS Lambda "2% '&Lambda Function ”Hello World” ! (&Lambda Function Amazon Translate $ ')AWS Lambda → # AWS Lambda Amazon Translate ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS Lambda 2 "!Lambda Function ”Hello World” #!Lambda Function Amazon Translate ! "$Hello World on AWS Lambda AWS Lambda Amazon Translate ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. 1: Lambda Function !& import json import boto3 def lambda_handler(event, context): translate = boto3.client('translate') input_text = '/,2' response = translate.translate_text( Text=input_text, SourceLanguageCode='ja', TargetLanguageCode='en' ) output_text = response['TranslatedText'] return { 'statusCode': 200, 'body': json.dumps({ 'output_text': output_text }) } § AWS SDK for Python (boto3) #' § “AWS SDK Python” %) " + .(- $*0boto 3 https://boto3.amazonaws.com/v1/documentation/api/ latest/reference/services/index.html https://github.com/ketancho/aws-serverless-quick-start-hands- on/blob/master/src/translate-function.py ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. AWS Amazon API Gateway Amazon DynamoDB Amazon SQS (Amazon Simple Queue Service) AWS Step Functions Amazon S3 (Amazon Simple Storage Service) Amazon CloudWatch AWS X-Ray AWS Lambda

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. ● )) !& $'A> API -9(A> #)) ● 2?8 :.)%' API A>7F API Gateway + H@E 5/0C-<I* ● ;G,B%") J REST API 43K Amazon API Gateway =6 J1DKBlackBelt %): Amazon API Gateway https://d1.awsstatic.com/webinars/jp/pdf/services/2019051 4_AWS-Blackbelt_APIGateway.pdf

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Amazon API Gateway AWS Lambda # Web API $%!" Web API AWS Lambda Amazon Translate Amazon API Gateway GET /translate?input_text= { ‘output_text’: ‘Hello’ } ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. #: Lambda Function import json import boto3 def lambda_handler(event, context): translate = boto3.client('translate') input_text = event['queryStringParameters']['input_text'] response = translate.translate_text( Text=input_text, SourceLanguageCode="ja", TargetLanguageCode="en" ) ... § input_text " API Gateway ! > https://github.com/ketancho/aws-serverless-quick-start-hands- on/blob/master/src/translate-function-with-apigw.py ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. § 3 !( )"2 § 2019%11+*-1$' § #3 !(0 4!( *-1,$'5 Amazon Transcribe .& 4/5AWS Black Belt Seminar: Amazon AI Service https://aws.amazon.com/jp/blogs/news/webinar-bb-ai-service-2019/

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. § LF.9 : &""+--$ § 99.999999999% M+&,#,N § @A7 3 '($)! -,MAZN>D § 6HB1J50 "+- § ? AWS -$G; § /: %*>D")-K3= Lambda I<4 Amazon Simple Storage Service (Amazon S3) C8 M2ENAWS Black Belt Seminar: Amazon S3/Glacier https://aws.amazon.com/jp/blogs/news/webinar-bb-amazon-s3-glacier-2019/ M2EN'($)!- -, https://docs.aws.amazon.com/ja_jp/AWSEC2/latest/UserGuide/using-regions- availability-zones.html

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. ▼ !" Output #: Lambda Function import json import urllib.parse import boto3 import datetime s3 = boto3.client('s3') transcribe = boto3.client('transcribe') def lambda_handler(event, context): bucket = event['Records'][0]['s3']['bucket']['name'] key = urllib.parse.unquote_plus(event['Records'][0]['s3']['object']['key'], encoding='utf-8') try: transcribe.start_transcription_job( TranscriptionJobName= datetime.datetime.now().strftime("%Y%m%d%H%M%S") + '_Transcription', LanguageCode='en-US', Media={ 'MediaFileUri': 's3://' + bucket + '/' + key }, OutputBucketName='yyyymmdd-transcribe-output-yourname' ) except Exception as e: print(e) print('Error getting object {} from bucket {}. Make sure they exist and your bucket is in the same region as this function.'.format(key, bucket)) raise e https://github.com/ketancho/aws-serverless-quick-start- hands-on/blob/master/src/transcribe-function.py ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. § (" ' URL)Amazon Polly * ! # or DL % https://d1.awsstatic.com/product-marketing/Polly/HelloEnglish- Joanna.0aa7a6dc7f1de9ac48769f366c6f447f9051db57.mp3 +: $& ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. § $ > transcribe &' > Amazon Transcribe 2* § Transcription Jobs -3 1/4Transcribe 0. 5+ )% #$$ $ " > Transcription jobs " ##6: !# (, ✋

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. § *)+! '- $(; § Json $(, results > transcripts > transcript 89=3/6> “transcript”: “Hello. Do you speak a foreign language? One language is never enough.” 50: 4. ! "**?: #%&* 17 2<

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Option 1: $((A9; Web API +3 Web API 9;08?**@ Amazon DynamoDB ") # ,7 Option 2: $((B5/< %&'(+3 %&'( Amazon Comprehend =4 !# 21-6 : $(( +α Option .>

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© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved. .- § “((&” /4 #%15 § '' “37 Web API” “,+8 "$'” 02 § ''9 )6(!/4 § AWS Lambda § Amazon API Gateway § Amazon S3 § Amazon Translate, Amazon Transcribe § AWS Hands-on for Beginners * !

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