This course covers AWS API Gateway with scalable serverless projects, including chat apps and integrations with key AWS services.

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API Gateway is an important component of the AWS serverless stack and has great potential to enable low latency, low-cost, and secure applications. This course takes you through all aspects of the AWS API Gateway and contains ready-to-use code snippets to implement different patterns of serverless API development in AWS. 

You’ll learn core concepts and get hands-on experience with core API Gateway capabilities. You’ll also dive deep into data mapping and WebSocket APIs and build a fully functional multi-user chat application with WebSocket API. You’ll learn about various services that can integrate with the API Gateway. Throughout the course, you’ll use IaC to provision resources, coupled with an introduction to CloudFormation. You’ll conclude the course by building a fully functional chat application with a bot that listens to the conversation and sends random jokes when asked.

Through detailed lessons covering theoretical and practical knowledge, this course helps you master the AWS API Gateway service.

AWS API Gateway: The Unsung Warrior

Which option isn’t an advantage of using a serverless application?


Which option isn’t an advantage of using a serverless application?

Flexibility to configure advanced options

**(Select all that apply.)** What are the advantages of using an API Gateway?


(Select all that apply.) What are the advantages of using an API Gateway?

Which option isn’t a feature of API Gateway?


Which option isn’t a feature of API Gateway?

**(Select all that apply.)** Which are the advantages of using IaC instead of AWS console?


(Select all that apply.) Which are the advantages of using IaC instead of AWS console?

It’s easier to scale over the long run.

It offers seamless scaling as load fluctuates with time.

It’s easy to port over to another cloud provider.


**(Select all that apply.)** What are the major advantages of a serverless architecture as compared to a containerized microservice running on Kubernetes? 


(Select all that apply.) What are the major advantages of a serverless architecture as compared to a containerized microservice running on Kubernetes?

To securely invoke an AWS Lambda function and other AWS services


API authentication with API keys, JWT Tokens, and AWS Cognito


What isn’t possible with API Gateway?

Introduction to AWS Serverless

Introduction to AWS Serverless

Test your knowledge and understanding of the topics just covered.


Quiz: Introduction to API Gateway

Test your knowledge and understanding of the topics just covered.

Introduction to API Gateway

API Gateway: High Level View

Getting Started with AWS API Gateway

API Gateway: Basic Configurations

Data Mapping Deep Dive

Leveraging AWS API Gateway for Public API Integration

Websocket Deep Dive

AWS Service Integration Deep Dive

Integrating AWS Services with API Gateway

Appendix

API Gateway Evaluation

Chat Application with Jokes Bot

Building a Chat Application Using Lambda Function and API Gateway

Quiz: Introduction to API Gateway