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Building Intelligent Chatbots with Amazon Lex Online Course

Building Intelligent Chatbots with Amazon Lex Online Course


This online course on Building Intelligent Chatbots with Amazon Lex covers everything you need to know to create, test, and deploy chatbots using Amazon Lex, an AI service with advanced natural language models. You'll start with an overview of AWS fundamentals for chatbot development, including AWS Lambda for serverless computing. The course then guides you through building a hotel booking chatbot with Amazon Lex, integrating AWS Lambda for backend functionality, and using the AWS SDK. You'll also learn to integrate your chatbot with Twilio, WhatsApp, and websites, along with implementing response cards for enhanced user experience. By the end of the course, you'll be equipped to develop customized chatbots and integrate them across multiple platforms, making you proficient in using AWS Lex and Lambda for real-world chatbot solutions.

Key Benefits

     Gain a solid understanding of AWS Lex and Lambda, including their fundamental concepts and practical applications in chatbot development.

     Develop, test, and deploy chatbots using AWS Lex and Lambda, applying real-world use cases and scenarios to enhance your skills.

     Master chatbot integrations with Twilio and Boto3, and learn how to seamlessly integrate chatbots with websites for enhanced user interaction.

Target Audience

This course is designed for individuals eager to explore AWS and leverage AWS Lex and AWS Lambda for chatbot development. It is ideal for those looking to create tailored chatbots for various applications, including AI professionals, chatbot developers, data scientists, researchers, and anyone interested in advancing their skills in building intelligent conversational interfaces.

Learning Objectives

     Understand the core fundamentals of Amazon Web Services (AWS) and its offerings for chatbot development.

     Gain hands-on experience in developing chatbots using Amazon Lex and AWS Lambda, applying practical knowledge to real-world scenarios.

     Explore the development of web-based chatbots using AWS services, leveraging their full capabilities for seamless interaction.

     Learn how to run code on AWS Lambda without the need for server provisioning or management, enhancing scalability and efficiency.

     Understand the practical application of Twilio for chatbot integration, and learn how to connect it with AWS for robust, real-time communication.

     Delve into the advanced features of Amazon Lex, mastering its functionality to build intelligent, conversational chatbots.


Course Outline

The Building Intelligent Chatbots with Amazon Lex Exam covers the following topics - 

Module 1 - Course Overview

  • Introduction to the Instructor
  • Introduction to AI Sciences


Module 2 - AWS Fundamentals for Chatbot Development

  • Module Overview
  • Introduction to AWS and its Services
  • Key Features of AWS
  • Introduction to Lex Bots
  • Benefits of Using Amazon Lex
  • Lex Architecture Framework


Module 3 - Developing Chatbots with AWS Lex and AWS Lambda

  • Module Overview
  • Steps to Develop a Chatbot
  • Methods of Setting Up AWS Lambda
  • Integrating Twilio and Website
  • Process of Creating Response Cards
  • Starting the Chatbot Development
  • Understanding Intent Utterances and Slots
  • Creating Utterances
  • Working with Generic Utterances and Slots
  • Adding Custom Slots
  • Learn  about Building and Testing the Chatbot
  • Using the Visual Builder
  • Introduction to Lambda
  • Lambda Integration with Lex
  • Writing Lambda Code
  • Managing Session State with Dialog Hooks and Actions
  • Process of Finalizing Lambda Functions
  • Testing the Chatbot
  • Deploying the Chatbot on WhatsApp with Twilio
  • Integration with Boto for Chatbot Responses
  • Implementing Response Cards for Website Integration
  • Complete Chatbot Development with User Experience Enhancements


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