Deploy and Manage Alexa Skill Backend by Serverless technologies

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D e p l o y a n d M a n a g e A l e x a S k i l l B a c k e n d b y S e r v e r l e s s t e c h n o l o g i e s J A W S K y o t o 2 0 1 8 O c t .

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H i d e t a k a O k a m o t o • Digitalcube Co. Ltd. • Alexa Campions • AWS Samurai 2017 in Japan

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· ͱ Ί A g e n d a • AlexaόοΫΤϯυ͸ʢݪଇʣServerless • AWS LambdaͱDynamoDBҎ֎ʹ΋AlexaΛྑ͘͢ΔαʔϏε͸୔ࢁ • ؅ཧ΍σϓϩΠͩͬͯServerless • ΋ͬͱ஌Γ͍ͨਓ͸JAWS Festa 2018΁ʂ

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A g e n d a • AlexaόοΫΤϯυ͸ʢݪଇʣServerless • AWS LambdaͱDynamoDBҎ֎ʹ΋AlexaΛྑ͘͢ΔαʔϏε͸୔ࢁ • ؅ཧ΍σϓϩΠͩͬͯServerless • ΋ͬͱ஌Γ͍ͨਓ͸JAWS Festa 2018΁ʂ

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ج ຊ త ͳ A l e x a S k i l l ό ο Ϋ Τ ϯ υ ߏ ੒

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A l e x a S k i l l ό ο Ϋ Τ ϯ υ ͷ ج ຊ • AlexaεΩϧଆͰࢦఆͨ͠ARNͷLambdaΛ࣮ߦ(Invoke)͢Δ • Ϩεϙϯε͕དྷΔ·ͰAlexa͸௜໧͢ΔͷͰɺϨεϙϯε͸ૉૣ͘ • AlexaͷSDK͸DynamoDBͰσʔλΛӬଓԽ • Echo Spot΍ΞϓϦͰදࣔ͢Δը૾͸S3ʹ഑ஔ͢Δ

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ج ຊ త ͳ A l e x a S k i l l ό ο Ϋ Τ ϯ υ ߏ ੒

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ج ຊ త ͳ A l e x a S k i l l ό ο Ϋ Τ ϯ υ ߏ ੒

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ج ຊ త ͳ A l e x a S k i l l ό ο Ϋ Τ ϯ υ ߏ ੒ ͩ ͚ Ͱ ຬ ଍ Ͱ ͢ ͔ ʁ

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A g e n d a • AlexaόοΫΤϯυ͸ʢݪଇʣServerless • AWS LambdaͱDynamoDBҎ֎ʹ΋AlexaΛྑ͘͢ΔαʔϏε͸୔ࢁ • ؅ཧ΍σϓϩΠͩͬͯServerless • ΋ͬͱ஌Γ͍ͨਓ͸JAWS Festa 2018΁ʂ

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A l e x a εΩϧ ͸ ɺ L a m b d a + D y n a m o D B + S 3 ͕ ͋ Ε ͹ े ෼ ͳ ͷ ͔ʁ

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ͨ ͱ ͑ ͹ ͜ Μ ͳ έ ʔε • AlexaεΩϧʹ͍ΖΜͳݴޠɾ࿩ऀΛొ৔͍ͤͨ͞ • ը૾͕ଟͯ͘Spotͷදࣔʹϥά͕ͰΔɾɾɾ • ઐ໳༻ޠͷݕࡧ΍ؔ࿈৘ใͷϨίϝϯυΛ͍ͨ͠

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ͨ ͱ ͑ ͹ ͜ Μ ͳ έ ʔε • AlexaεΩϧʹ͍ΖΜͳݴޠɾ࿩ऀΛొ৔͍ͤͨ͞ • ը૾͕ଟͯ͘Spotͷදࣔʹϥά͕ͰΔɾɾɾ • ઐ໳༻ޠͷݕࡧ΍ؔ࿈৘ใͷϨίϝϯυΛ͍ͨ͠

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A l e x a ͷ Ϩε ϙ ϯε ʹ P o l l y ͕ ར ༻ Մ ೳ ʹ h t t p s : / / d e v e l o p e r. a m a z o n . c o m / b l o g s / a l e x a / p o s t / b a e e 5 3 c 1 - 5 b 0 3 - 4 5 8 0 - b 5 7 a - e e 9 5 1 0 4 1 3 3 5 4 / a m a z o n - p o l l y - v o i c e s - i n - a l e x a - s k i l l s - n o w - g e n e r a l l y - a v a i l a b l e

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v o i c e / l a n g λ ά Ͱ Ϛʔ Ϋ Ξ ο ϓ ͢ Δ ͩ ͚ < s p e a k > ͜ Μ ʹ ͪ ͸ < v o i c e n a m e = “ J o a n n a ” > < l a n g x m l : l a n g = “ e n - U S ” > H e l l o < / l a n g > < / v o i c e > < / s p e a k >

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͋ Ε͘ ͞ ͹ ͬ ͘ ͑ Μ Ͳ ʹ ͳ ͔ · ͕ ; ͑ · ͠ ͨ

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ͨ ͱ ͑ ͹ ͜ Μ ͳ έ ʔε • AlexaεΩϧʹ͍ΖΜͳݴޠɾ࿩ऀΛొ৔͍ͤͨ͞ • ը૾͕ଟͯ͘Spotͷදࣔʹϥά͕ͰΔɾɾɾ • ઐ໳༻ޠͷݕࡧ΍ؔ࿈৘ใͷϨίϝϯυΛ͍ͨ͠

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A l e x a ͷ σΟε ϓ Ϩ Π Ϛʔ Ϋ Ξ οϓ ݴ ޠ : A P L h t t p s : / / d e v e l o p e r. a m a z o n . c o m / b l o g s / a l e x a / p o s t / 1 d e e 3 f a 0 - 8 c 5 f - 4 1 7 9 - a b 7 a - 7 4 5 4 5 e a d 2 4 c e / i n t ro d u c i n g - t h e - a l e x a - p re s e n t a t i o n - l a n g u a g e - p re v i e w

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C l o u d F ro n t + L a m b d a @ E d g e Ͱ Ϧ αΠ ζ h t t p s : / / a w s . a m a z o n . c o m / j p / b l o g s / n e w s / re s i z i n g - i m a g e s - w i t h - a m a z o n - c l o u d f ro n t - l a m b d a e d g e - a w s - c d n - b l o g /

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࠷ ۙ ͸ S a a S ΋ ͋ Δ ͷ Ͱɺ ͬ͜ ͪ Λ ࢖ ͏ ͷ ΋ ख https://www.rabify.me/ https://www.sakura.ad.jp/services/imageflux/

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͋ Ε͘ ͞ ͹ ͬ ͘ ͑ Μ Ͳ ʹ ͳ ͔ · ͕ ; ͑ · ͠ ͨ

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ͨ ͱ ͑ ͹ ͜ Μ ͳ έ ʔε • AlexaεΩϧʹ͍ΖΜͳݴޠɾ࿩ऀΛొ৔͍ͤͨ͞ • ը૾͕ଟͯ͘Spotͷදࣔʹϥά͕ͰΔɾɾɾ • ઐ໳༻ޠͷݕࡧ΍ؔ࿈৘ใͷϨίϝϯυΛ͍ͨ͠

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ݕ ࡧ ʹ ࢖ ͑Δ A M A Z O N . S e a rc h Q u e r y h t t p s : / / d e v e l o p e r. a m a z o n . c o m / j a / d o c s / c u s t o m - s k i l l s / s l o t - t y p e - re f e re n c e . h t m l # a m a z o n s e a rc h q u e r y

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ͨ ͩ ͠ ϚΠφ ʔ ϫ ʔ υ ͳ Ͳ Ͱ ਫ਼ ౓ ͕ ͭ Β ͍

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ݕ ࡧ ॲ ཧ ࣗ ମ Λ ߴ ੑ ೳ ʹ ͯ͠ Χ όʔ͢ Δ h t t p s : / / a w s . a m a z o n . c o m / j p / e l a s t i c s e a rc h - s e r v i c e /

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D y n a m o D B ͷ σ ʔ λ Λ ε τ Ϧ ʔϜ ͢ Δ ํ ๏ ΋ h t t p s : / / d o c s . a w s . a m a z o n . c o m / j a _ j p / e l a s t i c s e a rc h - s e r v i c e / l a t e s t / d e v e l o p e rg u i d e / e s - a w s - i n t e g r a t i o n s . h t m l # e s - a w s - i n t e g r a t i o n s - d y n a m o d b - e s

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E l a s t i c s e a rc h & A l e x a Ͱ Ͱ ͖ Δ ͜ ͱ • λΠϙͳͲΛ͍͍ײ͡ʹͨ͠ݕࡧ (Fuzzy Query) • ݕࡧ݁ՌͷείΞϦϯάʢ̍ະຬͳΒʮ͜ΕͰ͍͍ʁʯͱ֬ೝ͢Δʣ • ݕࡧ݁Ռͱྨࣅͨ͠ίϯςϯπͷݕࡧʢMore Like Thisʣ • σʔλͷϏδϡΞϥΠζʢKibanaʣ

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͋ Ε͘ ͞ ͹ ͬ ͘ ͑ Μ Ͳ ʹ ͳ ͔ · ͕ ; ͑ · ͠ ͨ

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1 1 / 3 ( ౔ ༵ ೔ ) ύ φ ι χ ο Ϋ ε λ δ ΞϜ ਧ ా h t t p s : / / j f t 2 0 1 8 . j a w s - u g . j p /

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ͦ ͷ ΄ ͔ ʹ ΋ • EC2 / LightSail಺ͷWP / DrupalίϯςϯπʹΞΫηε • Sage MakerͰ࡞ͬͨػցֶशAPIʹΞΫηε • NeptuneͰRDFܗࣜͰσʔλ؅ཧɾݕࡧ • Cognito User PoolsͰwebΞϓϦͱΞΧ΢ϯτ࿈ܞ

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A g e n d a • AlexaόοΫΤϯυ͸ʢݪଇʣServerless • AWS LambdaͱDynamoDBҎ֎ʹ΋AlexaΛྑ͘͢ΔαʔϏε͸୔ࢁ • ؅ཧ΍σϓϩΠͩͬͯServerless • ΋ͬͱ஌Γ͍ͨਓ͸JAWS Festa 2018΁ʂ

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ʮ͏ͪ͸جຊ͜ͷߏ੒Ͱ͍͜͏ʂεΩϧ̍̌ݸ࡞ͬͯʂʯ

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S e r v e r l e s s . y m l s e r v i c e : n a m e : Y O U R _ S K I L L _ N A M E p ro v i d e r : n a m e : a w s r u n t i m e : n o d e j s 8 . 1 0 f u n c t i o n s : m y S k i l l : h a n d l e r : m y S k i l l . h a n d l e r e v e n t s : - a l e x a S k i l l

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S A M Te m p l a t e E x a m p l e AW S Te m p l a t e F o r m a t Ve r s i o n : ' 2 0 1 0 - 0 9 - 0 9 ' Tr a n s f o r m : AW S : : S e r v e r l e s s - 2 0 1 6 - 1 0 - 3 1 D e s c r i p t i o n : E x a m p l e A l e x a s k i l l b a c k e n d R e s o u rc e s : H e l l o A l e x a : Ty p e : AW S : : S e r v e r l e s s : : F u n c t i o n P ro p e r t i e s : H a n d l e r : i n d e x . h a n d l e r R u n t i m e : n o d e j s 8 . 1 0 E v e n t s : A l e x a : Ty p e : A l e x a S k i l l

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΍ ΍ ͜ ͠ ͍ ෳ ࡶ ͳ ߏ ੒ Λ ί ʔ υ Ͱ ؅ ཧ

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S e r v i c e C a t a l o g Λ ࢖ ͑ ͹ ελ ο Ϋ ͷ ؅ ཧ ΋ ؆ ୯ ʹ

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ٕ ज़ ॻ య ̑ Ͱ ؅ ཧ ɾ σ ϓ ϩ Π · Θ Γ ΋ ॻ ͍ ͨ ຊ ग़ ͠ · ͠ ͨ https://alexa.booth.pm/items/1038103

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A g e n d a • AlexaόοΫΤϯυ͸ʢݪଇʣServerless • AWS LambdaͱDynamoDBҎ֎ʹ΋AlexaΛྑ͘͢ΔαʔϏε͸୔ࢁ • ؅ཧ΍σϓϩΠͩͬͯServerless • ΋ͬͱ஌Γ͍ͨਓ͸JAWS Festa 2018΁ʂ

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1 1 / 3 ( ౔ ༵ ೔ ) ύ φ ι χ ο Ϋ ε λ δ ΞϜ ਧ ా h t t p s : / / j f t 2 0 1 8 . j a w s - u g . j p /

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1 1 / 3 ( ౔ ༵ ೔ ) ύ φ ι χ ο Ϋ ε λ δ ΞϜ ਧ ా h t t p s : / / j f t 2 0 1 8 . j a w s - u g . j p /

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A g e n d a • AlexaόοΫΤϯυ͸ʢݪଇʣServerless • AWS LambdaͱDynamoDBҎ֎ʹ΋AlexaΛྑ͘͢ΔαʔϏε͸୔ࢁ • ؅ཧ΍σϓϩΠͩͬͯServerless • εΩϧ࡞ͬͯ$100ήοτ͠Α͏ʂ

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A l e x a εΩϧ ࡞ ͬͯ ެ ։ ͢ Δ ͱ $ 1 0 0 h t t p s : / / d e v e l o p e r. a m a z o n . c o m / j a / a l e x a - s k i l l s - k i t / a l e x a - a w s - c re d i t s

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Ҏ Լ ͷ Ϧ ι ʔε Λ ࢖ ͬͯ ͍ Δ ਓ ͸ ɺ A l e x a εΩϧ Λ ࡞ Ζ ͏ • EC2 • S3 • DynamoDB • CloudFront • etc…

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1 1 / 3 ( ౔ ༵ ೔ ) ύ φ ι χ ο Ϋ ε λ δ ΞϜ ਧ ా h t t p s : / / j f t 2 0 1 8 . j a w s - u g . j p /