# AWS > Amazon Web Services Cloud Computing - Author: Sami Bashraheel - Repository: sami/widgets - Version: 20260202184028 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-07 - Source: https://github.com/sami/widgets - Web: https://mule.run/skillshub/@@sami/widgets~AWS:20260202184028 --- --- name: AWS description: Amazon Web Services Cloud Computing --- # AWS Skill ## Best Practices 1. **IAM**: Principle of Least Privilege. Never use root account. Create Roles for services. 2. **Infrastructure as Code**: Managing resources via Terraform/CloudFormation, not the Console. 3. **Security Groups**: Allow only necessary ports/IPs. `0.0.0.0/0` is a red flag on SSH/RDP. 4. **Cost**: Use Budgets and Alarms to prevent bill shock. ## Common Pitfalls * **Public Buckets**: S3 buckets configured as public by mistake while containing sensitive data. * **Secrets**: Hardcoding Access Keys in code. Use IAM Roles (EC2/Lambda) or Secrets Manager. ## References * [AWS Well-Architected Framework](https://aws.amazon.com/architecture/well-architected/)