Platform Engineering Is the Key Lever for Sustainable Cloud Infrastructure
Talkat Platform Engineering Day North America 2025 · on Monday, 2025-11-10· at 11:15· Building B | Level 5 | Thomas Murphy Ballroom 1·
summary
Platform teams drive a concrete win: moving workloads from AMD to ARM on EKS through platform defaults and sandboxes yields measurable savings — one large Canadian financial customer reports 40% lower cloud bill after six to eight months of staged rollout. Benchmarks using the Agno framework show token and cost reductions from prompt cache and tighter context limits; autoscale and just‑in‑time GPU allocation cut idle GPU waste. Recommendation: instrument token and energy metrics, schedule workloads by time zones, and automate teardown of idle resources.
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chapters (13)
- 0:00Sustainable cloud intro
- 1:50Carbon footprint impact
- 3:18Compute growth power use
- 5:01Sustainability cost savings
- 7:07Platform engineering role
- 9:14ARM migration case study
- 12:22AI workload challenges
- 13:25Measuring AI energy use
- 16:16Context engineering efficiency
- 18:00Benchmarking token savings
- 20:27Financial environmental incentives
- 21:10Steps to reduce cloud energy
- 22:14Resources for sustainable platforms
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