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Amazon Q Developer – My Lab Experiment with AI-Driven Infrastructure

Amazon Q and ME

As someone who loves exploring the intersection of Cloud, AI, and automation, I set out to see how Amazon Q could transform the way we build and manage infrastructure — starting right from my own lab.


Introduction

On and off i spend my weekends experimenting in my personal lab — testing tools, refining Terraform setups, and exploring automation ideas. When Amazon Q Developer CLI launched, I wanted to see how well it could assist with real-world cloud automation, particularly in Infrastructure-as-Code (IaC).

This wasn’t a production build but a lab experiment — a two-day exploration of how AI can support human thinking in designing and optimizing infrastructure.


What I Set Out to Do

I decided to test how Amazon Q Developer could help me:

  • Scaffold a cost-optimized AWS EKS environment
  • Generate and validate Terraform templates
  • Integrate AI-assisted agents to interact with AWS
  • Experiment with auto-scaling and cost efficiency patterns

The goal wasn’t to launch production workloads, but to observe how Q could make the process of building and reasoning about infrastructure smoother, faster, and more educational.


Day 1: Foundation and Infrastructure

The first step was setting up a clean AWS sandbox environment. I used Q’s suggestions to streamline Terraform variable definitions, IAM role configurations, and networking modules.

🧱 Terraform Setup Highlights

# Initial setup
aws configure
terraform init
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Example Terraform Snippet:

resource "aws_eks_cluster" "lab_cluster" {
  name     = "${var.environment}-lab-cluster"
  version  = "1.28"
  # Amazon Q dynamically suggested network and IAM bindings
}
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What I learned: Amazon Q doesn’t just autocomplete — it understands context. When I missed subnet references, it explained why and generated corrected resource dependencies automatically.

components:

Infra-compo


Cost Optimization as a Learning Goal

Even though this was a lab, I wanted to test how far Q could help in cost-aware infrastructure design. Using its recommendations, I:

  • Configured EKS node groups with spot instances for ~90% compute savings
  • Added Lambda-based scheduled scaling to toggle nodes up/down by time of day
  • Simulated a standby mode with nearly zero costs when idle

These were purely conceptual experiments, but they illustrated how easily Q could guide infrastructure decisions for cost efficiency.

Amazon Q capabilities

Amazon Q-capabilities


Day 2: The Strands Agent Prototype

On Day 2, I explored something creative — building a lightweight Strands-inspired agent to interact with AWS via Python and FastAPI.

This mini-agent wasn’t production-ready, but it allowed me to test how LLMs could connect with cloud APIs for operational insights.

🤖 Simplified Agent Code

class StrandsWebAgent:
    def check_eks_cluster(self):
        # Describe EKS cluster status
        ...

    def invoke_lambda_scaler(self, action="scale_up"):
        # Trigger Lambda for scaling tests
        ...
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Amazon Q was helpful here too — suggesting structure, error handling, and logging improvements as I built the prototype.


Challenges & Insights

🕸️ Networking Glitches

Pods initially failed DNS lookups; verifying NAT routes fixed it. Lesson: even AI needs solid networking foundations.

🔐 IAM Permissions

Missing IAM mappings caused EKS access errors — Q’s explanation helped me quickly find the missing permissions.

💰 Cost Management Simulations

Using EventBridge triggers for scaling simulation demonstrated how small automation tweaks can lead to big savings — at least conceptually, since this was in a sandbox.


Key Takeaways

1️⃣ AI + IaC is a Game Changer

Amazon Q’s contextual awareness made Terraform troubleshooting and refactoring significantly faster.

2️⃣ Experimentation Accelerates Learning

Working in a personal lab removed pressure — allowing me to break, fix, and rebuild freely.

3️⃣ Amazon Q Teaches While It Builds

It doesn’t just generate code — it explains design choices, dependencies, and even best practices.

4️⃣ Cost Awareness is Easier with Guidance

Even in simulation, Q’s optimization suggestions showcased what’s possible for real environments.


Architecture Snapshot

┌─────────────────┐    ┌──────────────────┐    ┌─────────────────┐
│   GitHub Actions│    │   Amazon EKS     │    │   Lambda        │
│   CI/CD Pipeline│───▶│   Strands Agent  │◀───│   Auto-scaler   │
└─────────────────┘    └──────────────────┘    └─────────────────┘
                                │
                                ▼
┌─────────────────┐    ┌──────────────────┐    ┌─────────────────┐
│   Terraform     │    │   Multi-AZ VPC   │    │   AWS Bedrock   │
│   State (S3)    │    │   NAT Gateways   │    │   LLM Service   │
└─────────────────┘    └──────────────────┘    └─────────────────┘
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Reflections

This lab experiment showed me that AI-assisted infrastructure development is more than just automation — it’s collaboration. Amazon Q felt like a real-time DevOps partner, turning hours of trial-and-error into guided experimentation.

While nothing here ran in production, every step taught me something new — from Terraform nuances to AI integration patterns.


Conclusion

Amazon Q Developer impressed me with its understanding of both code and intent. In just two days, I built a functioning lab environment, an experimental AI agent, and a clearer view of how DevOps might evolve with intelligent assistants.

For anyone curious about AI in cloud automation: start in your lab, explore safely, and let Amazon Q surprise you.


🔗 Connect on LinkedIn


Built with ❤️ in a personal lab using Amazon Q Developer and AWS Community Builder credits

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