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# Joachim Aumann
Cloud architect working on infrastructure efficiency and AWS cost reduction.

## About

Joachim Aumann designs cloud architecture at Amazon Web Services. He focuses on helping engineers and companies make better sense of their cloud infrastructure and build more efficient systems.

Much of his work centers around cloud efficiency. He breaks down the mechanics of AWS cost optimization, showing teams how to set up automated alerts, build custom dashboards, and find real-world savings rather than just passively tracking expenses.



## Past Sessions

### World Congress 2025 · July 9, 2025
Berlin, Germany
- [Mastering AWS Cost Optimization: Real-world technical and operational cost-saving best practices](https://www.wearedevelopers.com/videos/1408-mastering-aws-cost-optimization-real-world-technical-and-operational-cost-saving-best-practices) · 30 min · 🎥 Watch recording



## Videos

- [Mastering AWS Cost Optimization: Real-world technical and operational cost-saving best practices](https://www.wearedevelopers.com/videos/1408-mastering-aws-cost-optimization-real-world-technical-and-operational-cost-saving-best-practices) · Joachim Aumann, Olga Calvo


## Links

- [X](https://twitter.com/jo_aumann)
- [LinkedIn](https://www.linkedin.com/in/joachim-aumann-8b4b12182/)