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KEYNOTE
NAT Gateway to Net Savings: How OTTO saved $500k with IPv6
AT A GLANCE
Role
Senior Software Developer
Organisation
OTTO
Category
Community
ABOUT THE SPEAKER
Moin! I'm a Senior Fullstack Developer at OTTO with a focus on Rust. In addition to my day-to-day work, I’m also active in OTTO’s internal cloud cost optimization team, where we systematically identify, evaluate, and ultimately drive cost-saving opportunities across the company. In addition to my work at OTTO, I teach Rust at NORDAKADEMIE and contribute a bit to open source.
TALK
NAT Gateway to Net Savings: How OTTO saved $500k with IPv6
This presentation explores OTTO’s innovative approach to cloud cost optimization through the implementation of dual-stack IPv6. We'll discuss how OTTO identified significant expenses related to NAT Gateway usage in AWS and developed a strategic solution using IPv6. The talk will cover the technical aspects of the migration, including VPC configuration, security considerations, and challenges encountered. We'll also delve into the organizational impact, highlighting how this initiative not only resulted in substantial cost savings—over $500,000 annually—but also fostered a more cost-conscious culture across development teams. Attendees will gain insights into the potential of IPv6 for cloud cost reduction and learn practical steps for implementing similar strategies in their own organizations.
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