Perspectives
A space where I explore technology, artificial intelligence, leadership, organizations, society and the evolving relationship between humans and machines.
Editorial directions—not claimed publications.
Designing a Modern Lakehouse: Bronze, Silver, Gold
How the medallion architecture keeps analytics and ML on the same source of truth — without duplicating storage or governance.
RAG That Actually Works in Production
Vector search alone isn't enough. Retrieval, reranking, and grounded prompts — the pattern I ship for enterprise RAG.
The MLOps Golden Path: From Notebook to Production
A pragmatic pipeline: experiment tracking, feature store, CI/CD for models, and observability that catches drift before users do.
Spark on Kubernetes: Lessons from Migrating a Petabyte
Cost-optimized, multi-tenant Spark platforms on K8s — what we learned after moving 400 pipelines off YARN.
Streaming CDC with Kafka and Debezium
Sub-second change data capture from OLTP into your lakehouse — the topology, schemas, and gotchas.
Cost-Aware Cloud Data Architecture
Storage classes, query pruning, and the FinOps rituals that keep a modern data platform from bankrupting the company.