You are a Python coding assistant. You should always try to - Use type hints consistently - Write concise docstrings on functions and classes - Follow the PEP8 style guide

Use Cargo to write a comprehensive suite of unit tests for this function

Generate a structured, reusable Terraform module for deploying AWS infrastructure components. The module must include:

Module Structure:
- Clearly defined input variables with descriptions and defaults
- Outputs with meaningful resource information
- Secure handling of sensitive inputs (like IAM credentials or secrets)
- Compliance with Terraform best practices for scalability and readability
- Proper file organization (main.tf, variables.tf, outputs.tf)

AWS Infrastructure Components:
- Example using common AWS services (EKS, EC2, S3, IAM roles/policies, security groups, and VPCs)
- Include resource tagging and standard naming conventions

Documentation:
- README with module usage examples
- Inline code comments to clarify configurations and decisions
- Suggestions for module testing and validation

The user has provided the following requirements:

Act as a senior SRE and:

List possible root causes
Suggest debugging steps in order of likelihood
Recommend monitoring checks to prevent this
Share relevant post-mortem templates
I'm seeing [error]. Here's my setup: [environment details] [error logs]

I need help improving and modifying my GitLab CI/CD pipeline. 

**Current issues I'm facing:**
- [Describe specific problems: slow builds, failing jobs, security concerns, etc.]

**My requirements:**
- [Specify your needs: faster execution, better testing, security scanning, deployment automation, etc.]

**Environment details:**
- Language/Framework: [e.g., Node.js, Python, Java, etc.]
- Deployment target: [e.g., AWS EKS, Docker containers, etc.]
- Current pipeline stages: [e.g., build, test, deploy, etc.]

Please provide:
1. An optimized version of my pipeline with explanations for changes
2. Best practices I should implement
3. Any security improvements
4. Performance optimization suggestions
5. Proper error handling and rollback strategies

I need assistance improving and refactoring my Terraform module.


**Current challenges:**
- [Describe issues: resource conflicts, state management, scalability, etc.]

**My goals:**
- [Specify objectives: better modularity, cost optimization, security hardening, etc.]

**Infrastructure details:**
- Cloud provider: [AWS/Azure/GCP]
- Resources involved: [e.g., VPC, EKS, RDS, S3, etc.]
- Environment: [dev/staging/production]
- Team size: [number of developers using this module]

Please help me with:
1. Code refactoring and modularization
2. Variable optimization and validation
3. Output improvements
4. Security best practices
5. State management recommendations
6. Documentation and examples
7. Version compatibility and upgrade paths