Serverless JavaScript by Example [Video]

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Serverless JavaScript by Example [Video]

Adnan Rahić

Become dexterous with live demonstrations on serverless web development

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Video Details

ISBN 139781788834124
Course Length3 hours and 24 minutes

Video Description

Serverless architecture is viewed as the savior of future web development, as it makes it possible to avoid many problems that traditional cloud hosting faces. The time has come for you to join the revolution!

In this course, you will learn how to use AWS and the Serverless framework, which simplifies the process of creating serverless applications significantly. This course will take you step by step through the process of creating three real-world applications, as well as configuring AWS and the Serverless framework to work locally on your machine. You’ll also see how to deploy your applications to AWS, as well as learning how to monitor your application.

At the end of this video tutorial, you’ll learn to create an image resizer on AWS, which will automatically resize images.

Style and Approach

Get a step-by-step approach to creating real-world applications, as well as configuring AWS and the Serverless framework to work locally on your machine.

Table of Contents

Hands-On with Key Serverless Components
The Course Overview
Introducing the Serverless Framework
Creating an IAM User for Your Serverless Installation
Configuring Serverless to Work with Your AWS Account
Creating Your First Service
Deploying Your Functions
Testing and Monitoring
Installing Serverless Offline and Running the Application Locally
Using Large Scale Monitoring and Error Reporting Tools
Creating a Serverless REST API
Creating the Core Service for a Notes REST API
Adding a DynamoDB Database Connection
Defining the CRUD Methods
Building Logic for Creating New Notes
Building Logic for Retrieving the Created Notes
Creating an Edit Method to Update a Note
Deleting the Notes
Creating a Facebook Messenger Bot
Setting Up the Facebook Messenger Chatbot Application
Creating the Get Webhook – Verifying the Application
Setting Up a Facebook Page to Use the Chatbot
Creating the Post Webhook - Sending Messages
Testing the Chatbot
Creating a Slackbot
Setting Up the Slack Chatbot App
Connecting the Chatbot App to a Newly Created Serverless Service
Creating a Custom Slash Command
Adding Events with Public Replies
Using Incoming Webhooks to Send Messages
Creating an Image Resize Function
Creating an S3 Bucket for Storing Images
Creating the Image Resize Service
Writing the Image Resize Function
Deploying the Image Resize Service with Docker
Testing the Image Resize Service

What You Will Learn

  • Get to know the core concepts of serverless architecture and Serverless framework.
  • Use Serverless plugins.
  • Create REST endpoints with API Gateway.
  • Create executable isolated functions with AWS Lambda.
  • Bind the REST endpoints as event triggers for the Lambda functions.
  • Store data in a database with DynamoDB – without managing any servers.
  • Use AWS S3 to store data.
  • Use third-party APIs to create chatbots.

Authors

Table of Contents

Hands-On with Key Serverless Components
The Course Overview
Introducing the Serverless Framework
Creating an IAM User for Your Serverless Installation
Configuring Serverless to Work with Your AWS Account
Creating Your First Service
Deploying Your Functions
Testing and Monitoring
Installing Serverless Offline and Running the Application Locally
Using Large Scale Monitoring and Error Reporting Tools
Creating a Serverless REST API
Creating the Core Service for a Notes REST API
Adding a DynamoDB Database Connection
Defining the CRUD Methods
Building Logic for Creating New Notes
Building Logic for Retrieving the Created Notes
Creating an Edit Method to Update a Note
Deleting the Notes
Creating a Facebook Messenger Bot
Setting Up the Facebook Messenger Chatbot Application
Creating the Get Webhook – Verifying the Application
Setting Up a Facebook Page to Use the Chatbot
Creating the Post Webhook - Sending Messages
Testing the Chatbot
Creating a Slackbot
Setting Up the Slack Chatbot App
Connecting the Chatbot App to a Newly Created Serverless Service
Creating a Custom Slash Command
Adding Events with Public Replies
Using Incoming Webhooks to Send Messages
Creating an Image Resize Function
Creating an S3 Bucket for Storing Images
Creating the Image Resize Service
Writing the Image Resize Function
Deploying the Image Resize Service with Docker
Testing the Image Resize Service

Video Details

ISBN 139781788834124
Course Length3 hours and 24 minutes
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