A Field CTO shares practical, opinionated writing on AWS and Kubernetes infrastructure, covering topics like Karpenter node provisioning and hidden inter-availability-zone data transfer costs. Readers also get a more personal reflection on decision-making and pragmatism in engineering teams.
Website: https://www.seagyndavis.com/
Practitioner-written DevOps and cloud articles that walk through real client engagements, such as refactoring Terraform repositories, renaming production AWS ECS services and debugging Kubernetes shutdown behavior. Readers get detailed, step-by-step accounts of the problems, trade-offs and fixes involved.
Engineering blog from Diffio documenting how its audio-restoration model runs on Mac minis and cloud GPUs, with measured results on throughput, inference latency and cold-start behaviour. Each post explains the method, shows benchmark tables, and reports where the measurements did and did not support the expected gains.
A cloud infrastructure engineer documents practical fixes for running LMCache tiered KV-cache storage with vLLM, covering a broken fs_native adapter, a missing capacity declaration, and Swift s3api addressing problems. Other posts reflect on honest, legible infrastructure design and describe deploying Element chat on the Genestack platform.
Technical deep dives on distributed systems, cloud storage and networking topics such as erasure coding, the HTTP QUERY method and production failure modes. Readers get explanations of the trade-offs and mechanisms behind infrastructure design, with concrete examples.
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