API Gateway

Upload large files to S3 with API Gateway and Lambda: Overcoming Size Limitations using pre-signed URLs

Learning & Certifications

Passing the AWS Certified Solutions Architect – Professional certification exam in 2023

AWS CLI

AWS CloudShell: The browser-based terminal for your AWS account

CloudFront

How to prevent direct access to CloudFront origins with custom headers and AWS WAF

S3

How to set up S3 Lifecycle Rules to save on S3 costs

S3

How to use S3 Versioning to store multiple versions of your files

API Gateway

How to use a custom domain name with API Gateway

API Gateway

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