notes.md

Notes

Lex

Input Event

• currentIntent

  • name
  • slots
  • confirmationStatus (prompt)

• userId (client)

• inputTranscript | inputText

• sessionAttribute

Response Event

• dialogAction
  • type
  • intentName
  • slots
  • message
  • slotToElicit
  • responseCard
  • fulfillmentState
• sessionAttribute

DynamoDB

• Partition Key (HashKey)

• SortKey (Composite Primary Key)

  • Partition Key
  • Sort Key

• Operation

  • Query
  • Scan
  • Filter

• Stream

Lamdas

• Start at handler func

Lex API

Runtime

Itegrating bots in app

Has 2 actions

• PostContext

  • Text UTF-8
  • Speech
    • 16-8Hz
    • 1 channel
  • Return
    • Text or audio (MPEG,OGG,PCM)

• PostText

  • Text only
  • Response Card

Model Building

• Create or gathering infos abot bot
• Make dynamic changes

Chanel

• Amazon Connect
• Amazon Mobile Hub
• Amazon Echo

Secure

• Cognito

Gather Insights

• Amazon Elasticsearch Service
• QuickSight
• AML