01 / TECHNICAL WRITING
Writing
Technical articles from our engineering engagements. No hype or broad strategy — just concrete mechanics, metrics, and implementation patterns.
2025-04-01 · 8 min read
spot-instancescost-optimizationaws
Spot Interruption Rates by Instance Family: What the Data Actually Shows
We analyzed 6 months of spot interruption data across 40+ instance families. The patterns aren't what most teams assume.
Read article → 2025-03-01 · 10 min read
gpumonitoringkubernetesdcgm
GPU Utilization Monitoring with DCGM: Beyond nvidia-smi
nvidia-smi reports GPU utilization as a binary: was a kernel running? DCGM gives you the actual metrics you need for capacity planning.
Read article → 2025-02-01 · 12 min read
reserved-instancessavings-planscudscost-optimization
RIs vs. Savings Plans vs. CUDs: A Quantitative Comparison
A side-by-side comparison of commitment discount mechanisms across AWS, GCP, and Azure with break-even analysis and portfolio strategy.
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