Architecture

Securing API Keys with AWS Secrets Manager and Cloudflare Workers

API keys for backend authentication create a fundamental challenge in web applications: the credentials need to authenticate requests but cannot be exposed to clients. Hardcoding keys in frontend bundles or environment variables leaves them visible in browser developer tools. Anyone who opens the network tab can extract the key and

Ghost on AWS: Core Infrastructure with CDK

Ghost requires a MySQL database, persistent storage for content and images, and a way to handle traffic at scale. AWS provides these through RDS Aurora, EFS, S3, and ECS Fargate. This post walks through deploying the core infrastructure using AWS CDK, which allows us to define everything as TypeScript code