War Story: We Ditched Heroku for AWS EKS 1.32 and Saved 50% on Hosting

In Q3 2024, our 12-person engineering team at a Series B fintech startup ripped our production workload off Heroku, migrated to AWS EKS 1.32, and cut monthly hosting spend from $42,000 to $21,000 – a 50% reduction – while dropping p99 API latency from 2.1s to 480ms and eliminating a 14-month backlog of vendor lock-in workarounds. 📡 Hacker News Top Stories Right Now Where the goblins came from (669 points) Granite 4.1: IBM's 8B Model Matching 32B MoE (10 points) Noctua releases official 3D CAD m