Integrating Lambda Durable Functions into a Step Functions Workflow
At re:Invent 2025, AWS announced Lambda Durable Functions . The feature introduces a checkpoint/replay mechanism that allows Lambda executions to run …
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We Built a Poor Man’s o1 on AWS for $0.25 – And You Can Too
I remember the first time I tried OpenAI’s o1. I asked it a gnarly infrastructure question: “Design a multi‑region, strongly consistent queue that sur…