Building Apps Using Amazon’s Alexa and Lex – Loonycorn

Building Apps Using Amazon’s Alexa and LexAlexa Skills and Lex ChatbotsAlexa, Siri, Cortana and Google Now – voice-activated personal assistants are one of the hottest trends in technology these days. They are a great way to convey complex information to your customers in a free-flowing, conversational way. Alexa is a great way to build them – an AWS service for building conversational interfaces for Echo, FireTV and a host of Alexa-aware devices.Alexa and Lex are state-of-the-art, with support for new devices being added all the timePowered by a deep learning based engine that parses user voice and resolves the contents of user utterances to API calls and parameter valuesNo deep learning or natural language processing expertise is needed to build even complex voice and chat appsProvides an intuitive way of specifying the conversational interfaceAutomatically and dynamically adjusts conversational responsesEasy to build, test and publish appIn the sections on Alexa we will cover:The big picture – voice and text interfaces and current trends in human-computer interactionHow Alexa, Lex, Echo and the other bits of the Amazon ecosystem come togetherInteraction models: Utterances, intents, slots, prompts and their resolution into API callsFulfilment models: Using AWS Lambdas to fulfil user intents, and how AWS lambdas provide smooth, no-ops, auto-scaling code endpointsIn the sections on Lex we will cover:Interaction models: Utterances, intents, slots, prompts and their resolution into API callsFulfilment models: Using AWS Lambdas to fulfil user intents, and how AWS lambdas provide smooth, no-ops, auto-scaling code endpointsThird-party integration: How a chatbot can be added to your Slack workspaceGet Building Apps Using Amazon’s Alexa and Lex – Loonycorn, Only Price $11Course CurriculumIntroductionYou, This Course and Us (2:40)Source Code and PDFsAlexa Basics: Eco-system and Skill ConceptsSkill Concepts: Invocations, Utterances and Intents (8:43)Tools and Platforms: AWS, Amazon Developer Console and Echosim.io (8:17)Types Of Skills (6:02)Introducing Alexa (1:59)Evolution Of Human Computer Interaction And Voice Interfaces (7:34)Prereqs And Course Overview (2:53)Alexa, Echo And AWS (5:57)Build a Basic Alexa SkillOverview Of The Stock Market Tracker (4:27)Utterance-Intent Mapping (4:45)Financial Data From AlphaVantage (3:20)Setup And Configure An Alexa Skill (8:10)AWS Lambdas (6:07)Link the Alexa Skill with the Lambda Function (8:15)Set up and Test Lambda Code (7:59)Code And Test the Launch Request (5:07)Code And Test the Intent Request (4:53)Handle Help And Stop Intents (5:03)Test Using Echosim.io (1:41)Multi-turn Dialogs for Rich ConversationSlots As Request Configuration Parameters (6:23)Slots, Prompts And Utterances (8:09)Financial Data From Intrinio (2:28)What Exactly are Slots? (5:06)Configure the Dialog Model (8:42)Handle Start, End and Launch Requests (7:00)Handle the GetStockInfo Intent (9:50)Handle Help, Stop and Cancel Intents (1:18)Testing With Echosim.io (1:53)Persist State Across SessionsRemember Data Across Sessions (5:47)Create A Dynamo DB Table (2:06)Configure Full Access To Dynamo DB from Lambda (7:34)Handle Start, End and Launch Requests (1:50)Handle Add, Remove And List Stock Intents (8:03)Test Using Echosim.io (1:12)Build a Flash Briefing SkillUnderstanding Flash Briefing Skills (6:20)Set Up A Twitter RSS Feed (3:07)Set Up A Flash Briefing Skill (4:19)Introducing LexCourse Outline (8:01)Signing in to AWS (6:10)Sample Bots (4:39)CustomBots_and_IAM (8:07)Complete Creating Your First Bot (4:53)Interaction Models in Amazon LexModuleOutline (5:23)CreatingIntents (5:02)SlotTypes (8:04)Slots (9:50)Slot Properties (6:04)Sample Utterances (7:03)Confirmations (8:17)ConfiguringTheBot (4:39)Test:OrderCoke (6:21)Test:Order Pizza (Fail) (6:31)Test:OrderPizza (success) (7:40)Cleaning Up Resources (6:22)Fulfilment Models in Amazon LexModule Outline (5:49)Weather Bot (4:39)Built In Slot Types (7:17)Setting Up Weather Bot (3:43)Lambda Intro (7:08)Lambda Blueprint (6:21)Code Big Picture (3:42)Lambda Handler (6:18)Constructing Response (6:26)Configuring an AWS Lambda (5:42)Lex Lambda Configuration (4:25)Open Weather API (6:09)Invoking Open Weather API (9:20)Importing External Libraries To AWS LAmbda (7:57)Versions,Aliases And Publishing (9:24)Third-party Apps: Chatbots in SlackModule Outline (4:16)Creating Slack Application (8:59)Activating Lex ntegration (6:12)Configuring Stack App (8:09)Testing Slack Bot (3:21)Get Building Apps Using Amazon’s Alexa and Lex – Loonycorn, Only Price $11Tag: Building Apps Using Amazon’s Alexa and Lex – Loonycorn Review. Building Apps Using Amazon’s Alexa and Lex – Loonycorn download. Building Apps Using Amazon’s Alexa and Lex – Loonycorn discount.