DevOps & Cloud
AWS, GCP, Azure, Terraform, CI/CD and DevOps practices.
2 published articles
Node.js Observability & APM
Node.js traces break at every await. Alibaba's ARMS agent stitches them back
Node.js services now act as BFFs, gateways, and AI orchestration layers, so one request crosses databases, caches, queues, and LLM calls. Alibaba Cloud's ARMS Node.js agent merges OpenTelemetry tracing, runtime health checks, and AI observability into a single npm package.
2026-08-05
Cloud Infrastructure
The $0.09/GB barrier to cloud GPU hopping just disappeared
By mounting Hugging Face storage as a first-class SkyPilot backend with zero egress for reads, teams can now run training and inference on whichever cloud has free GPUs without duplicating data or paying per-GB transfer fees. The integration combines lazy mounting through hf-mount with Xet-powered deduplication to keep data movement efficient.
2026-07-15