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Hands-On Chatbot Development with Alexa Skills and Amazon Lex

You're reading from   Hands-On Chatbot Development with Alexa Skills and Amazon Lex Create custom conversational and voice interfaces for your Amazon Echo devices and web platforms

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Product type Paperback
Published in Sep 2018
Publisher Packt
ISBN-13 9781788993487
Length 266 pages
Edition 1st Edition
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Author (1):
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Sam Williams Sam Williams
Author Profile Icon Sam Williams
Sam Williams
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Table of Contents (13) Chapters Close

Preface 1. Understanding Chatbots FREE CHAPTER 2. Getting Started with AWS and Amazon CLI 3. Creating Your First Alexa Skill 4. Connecting Your Alexa Skills to External APIs 5. Building Your First Amazon Lex Chatbot 6. Connecting a Lex Bot to DynamoDB 7. Publishing Your Chatbot to Facebook, Slack, Twilio, and HTTP 8. Improving the User Experience for Your Bots 9. Review and Continued Development 10. Other Books You May Enjoy Appendix A 1. Appendix B

Summary

This book has given us a practical introduction to chatbots through building increasingly complex Alexa Skills and Lex chatbots. We've learned about starting from a perfect conversation and creating flow diagrams to visualize the users' conversational path with a chatbot. Using these flow diagrams, we've built intents using utterances and slots that are handled in Lambdas.

We've improved the features and abilities of our chatbots through the use of S3 storage, DynamoDB databases, and external APIs. To improve the user experience, we also learned about using SSML to change how Alexa talks with our users, learned how to create cards to provide more visual information, and learned about search query slot types in Alexa for gathering wider ranges of slot values.

Finally, we've discussed a few great ways to build upon what we've already learned...

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