CloudLens

Lightweight AWS cost visibility dashboard

What is CloudLens?

A serverless AWS cost monitoring dashboard that provides quick detection of unexpected cost increases. Built with AWS-native services, CloudLens delivers real-time cost visibility through simple charts and time-based filtering, while maintaining enterprise-grade security and minimal operational overhead.

How to Use

Click "Access Dashboard" and log in with your credentials
View current and previous month cost summaries at a glance
Toggle between 7, 30, or 90-day views to analyze trends
Explore service breakdown to identify top cost drivers
Click refresh button to fetch the latest cost data

Dashboard Screenshot

Coming Soon

Benefits

Real-time AWS cost visibility across all services
Service breakdown analysis to identify cost drivers
Flexible time-based filtering (7/30/90 days)
Secure authentication with Amazon Cognito
Low operational cost (~$7/month with 97% API savings)
Zero maintenance serverless architecture

Architecture

Architecture Diagram

Coming Soon

AWS Well-Architected Design

Operational Excellence

Serverless architecture, minimal maintenance

Security

Cognito authentication with PKCE, OAC for S3/CloudFront

Reliability

Multi-AZ services, DynamoDB auto-scaling

Performance

DynamoDB caching (6h TTL), CloudFront CDN

Cost Optimization

97% API cost reduction via caching, serverless pay-per-use

Sustainability

Efficient resource usage, minimal compute footprint