aws-cloud

Guide AWS architecture and service usage across IAM, S3, Lambda, and cost management.

12|4|Updated Mar 22, 2026
One-click install
npx skills add https://github.com/TeiNam/kiro-with-harness --skill aws-cloud-teinam
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: aws-cloud
Source: https://github.com/TeiNam/kiro-with-harness/tree/main/skills/aws-cloud
Command: npx skills add https://github.com/TeiNam/kiro-with-harness --skill aws-cloud-teinam

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the complexities of AWS architecture and service usage, providing expert guidance for IAM, S3, Lambda, ECS/Fargate, RDS/Aurora, VPC, CloudWatch, and cost management.

Core Features & Use Cases

  • IAM Least Privilege: Ensures secure access policies and least privilege principles.
  • S3 Patterns: Best practices for S3 storage classes, lifecycle rules, and access control.
  • Lambda Optimization: Strategies for cold-start mitigation, container images, and concurrency limits.
  • RDS/Aurora Management: Best practices for IAM database auth, connection pooling, and failover.
  • Networking: VPC design, VPC endpoints, and NAT gateways for cost-effective data transfer.
  • Observability: CloudWatch Logs Insights, X-Ray tracing, and CloudWatch Alarms for monitoring.
  • Cost Guardrails: Budgets, cost anomaly detection, and savings plans for cost management.
  • IaC: CDK vs Terraform for infrastructure as code management.
  • Use Case: For a company deploying a new AWS infrastructure, this Skill can help design a secure, scalable, and cost-effective architecture.

Quick Start

Use the aws-cloud skill to review your IAM policies for least privilege access.

Frequently Asked Questions about aws-cloud

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I secure AWS IAM policies using least privilege principles?

To implement IAM least privilege in AWS, restrict access policies to only the permissions required for specific tasks. This ensures secure access control by minimizing excessive permissions and reducing potential security risks across your AWS environment.

What are the best practices for S3 storage classes and lifecycle rules?

S3 best practices involve selecting appropriate storage classes and configuring lifecycle rules to transition objects automatically. This optimizes storage costs and access control by moving infrequently accessed data to cheaper tiers over time.

How can I optimize AWS Lambda cold-start performance and concurrency?

Optimize AWS Lambda cold-start performance by using container images and configuring concurrency limits. These strategies mitigate initialization delays and ensure consistent function execution during traffic spikes in your AWS architecture.

How do I design a VPC with cost-effective data transfer using NAT gateways?

Design a VPC for cost-effective data transfer by strategically placing NAT gateways and utilizing VPC endpoints. This minimizes outbound data processing costs while maintaining secure network routing for AWS resources.

Does this Skill compare CDK vs Terraform for AWS infrastructure as code?

Yes, this Skill compares CDK vs Terraform for AWS infrastructure as code management. It provides guidance on choosing between these approaches to best fit your deployment and architecture automation requirements.

What AWS cost management tools help with anomaly detection and savings plans?

AWS cost management leverages Budgets, cost anomaly detection, and savings plans to establish financial guardrails. These tools monitor usage patterns and prevent unexpected billing spikes while optimizing long-term compute costs.