2,500 free AWS certification flashcards (built on AWS)

Show HN: 2,500 free AWS certification flashcards (built on AWS)

2,500 free AWS certification flashcards (built on AWS) is a company in show hn launch.

Profile

I built a free study tool for AWS certifications: [AWSomecards](https://awsomecards.com).It’s a static-first app: pure HTML/CSS/vanilla JS on the frontend, with flip animations via CSS transforms and study modes (core concepts, comparisons, quick facts). Flashcard data lives in S3 as JSON, served through Lambda (Node.js 20) + API Gateway, cached globally at CloudFront. All infrastructure is managed via CloudFormation.The cards are immutable and cached aggressively at the edge. Rate limiting is enforced at both Lambda (30 req/min/IP) and API Gateway (50 rps, burst 100). Monitoring is wired up through CloudWatch alarms and SNS notifications.The learning model is simple: tiered flashcards mappe

Its activity falls under show hn launch; the profile below is assembled from public directory data.

Directory data places it at the Show HN launch stage.

Website: awsomecards.com