AWS -- Cloud Infrastructure Patterns

Stop implementing AWS patterns from documentation that shows happy paths. This skill gives your agent production-grade S3, Lambda, DynamoDB, SQS, and IAM implementations for real workloads.

AWS spans 200+ services with documentation optimized for quick starts that crumble under production: S3 lifecycle race conditions, Lambda cold starts eating p99 latency, DynamoDB hot partitions throttling, and IAM policies that are either wide open or so restrictive your own code can't function.

This skill encodes the patterns that survive production: S3 versioning and lifecycle strategies, Lambda cold start mitigation and deployment patterns, DynamoDB single-table design and capacity planning, SQS visibility timeouts and dead-letter handling, and IAM least-privilege construction.

What You Get:

• S3 Storage Pipeline -- bucket design, presigned uploads, lifecycle rules, access control, encryption
• Lambda Function Architecture -- handler structure, cold start mitigation, memory tuning, error handling, deployment
• DynamoDB Data Modeling -- access patterns, partition keys, single-table design, GSIs, capacity planning
• SQS Message Processing -- queue selection, visibility timeout, dead-letter configuration, Lambda integration
• IAM Policy Design -- least-privilege construction, policy structure, role design, cross-account access

Pairs well with Cloudflare and Vercel for hybrid infrastructure designs.

Drop this skill in and your agent handles AWS like a senior architect. No setup, no dependencies -- just install and go.