Advanced features
The first seven chapters of this book taught us how to create powerful Alexa Skills and Lex chatbots by using other services such as S3, DynamoDB, and external APIs. In Chapter 8, Improving User Experience for Your Bots, we looked at some of the advanced features that are built into Lex and Alexa.
We first learned how to create information cards for Lex. This allowed us to send the user more visual information than the basic messages we were sending before. Adding these cards provided a huge boost to the user experience.
Then we learned about phrase slots in Alexa and how they can be used to capture information where the options that could be entered are too large to create a custom slot type. Being able to capture such ...
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