💡 What Serverless Design Taught Me About AI Cost Optimization

Building the Edenred Invoice Assistant
taught me something simple but powerful:

Cost optimization is an architecture decision, not a finance one.

When you design AI systems that know when not to run — like spinning down SageMaker endpoints when idle — you turn efficiency into intelligence.

This approach saved 90% in AWS cost and improved uptime reliability.

You can explore the full architecture and lessons learned here 👇
🔗 https://dev.to/marcusmayo/edenred-invoice-assistant-serverless-ai-chatbot-for-invoice-payment-support-4bpn

👋 Follow for real-world AI builds:
|🐦 @MarcusMayoAI
| 🧠 Dev.to
| 💻 GitHub
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