AWS Lambda

Writing scalable Lambda functions – best practices and anti-patterns to consider

AWS Cognito

Machine to Machine authorization using Client Credentials flow in AWS Cognito and with API Gateway

API Gateway

Secure API Gateway with a Lambda authorizer – Implementing a custom authorizer

AWS SAM

Using parameter overrides for different environments with an AWS SAM template

Serverless

Getting started with AWS Step Functions – simplifying workflow orchestration with state machines

API Gateway

What are Lambda versions, aliases and weighted aliases and how to reference them from API Gateway

API Gateway

Secure the AWS API Gateway with Cognito User Pools & Cognito Authorizer

AWS SAM

Deploy your serverless app with AWS SAM Pipelines & Github Actions (also using OpenID Connect)