Build a Serverless Text-to-Speech Application with Amazon Polly

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This lab builds a complete serverless application that demonstrates how to convert text-to-speech using Amazon Polly.

Level

Intermediate

Duration

1 Hours 30 Minutes

Course Objectives

In this course, you will learn how to:

• Create an Amazon DynamoDB to store data
• Create an Amazon API Gateway RESTful API
• Create AWS Lambda functions triggered by API Gateway
• Connect AWS Lambda functions with Amazon Simple Notification Service (SNS)
• Use Amazon Polly to synthesize speech in a variety of languages and voices

Intended Audience

This course is intended for:

• Data Engineers
• Developers

Prerequisites

We recommend that attendees of this course have the following prerequisites:

• None

Course Outline

• Task 1: Create a DynamoDB Table
• Task 2: Create an Amazon S3 Bucket
• Task 3: Create an SNS Topic
• Task 4: Create a New Post Lambda Function
• Task 5: Create a Convert to Audio Lambda Function
• Task 6: Test the functions
• Task 7: Create a Get Post Lambda Function
• Task 8: Expose the Lambda Function as a RESTful Web Service
• Task 9: Create a Serverless User Interface