**Situation:** Stakeholders requested real-time dashboards with sub-second latency on top of our batch-oriented data warehouse. Initial ask was "make it real-time."
**Task:** Assess feasibility, cost, and alternatives—then push back constructively if the ask was misaligned with value and budget.
**Action:** (1) I analyzed cost and complexity: real-time would require Kafka, streaming infrastructure, new monitoring, and likely 3–4 months of work. Estimated 5x TCO vs. current batch....
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