Evaluation, retrieval, and serving paths
How model-backed products depend on data quality, feedback loops, and operational discipline.
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Field notes from the machine room. Patterns, tradeoffs, and operational lessons from building production-grade data and AI platforms.
Deep dives, patterns, and real-world lessons from systems that move data, run models, and hold up under load.
How model-backed products depend on data quality, feedback loops, and operational discipline.
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Streams, lakes, transformations, contracts, lineage, and the ergonomics that make data usable.
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EMR, Spark, Kinesis, DynamoDB, Elasticsearch, and the reliability habits around them.
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Recent writing at the practical overlap of AI, distributed processing, and operational clarity.
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A practical bridge from big data escalation work to AI platform reliability: the same habits show up in scheduling, observability, data quality, and recovery.
The expensive part of an AI platform is not only the accelerator. It is the end-to-end path that keeps training and inference workloads fed, observable, and recoverable.
Curated paths through connected ideas and recurring topics.