📄️ ClickHouse Performance Optimizations
ClickHouse is a columnar OLAP database designed for high-throughput analytical queries. Performance problems are almost always caused by incorrect table design, not by hardware limitations.
📄️ Power BI Performance Tuning
Slow Power BI reports are almost always caused by model design problems, not hardware. This document covers diagnostic tools and fixes for common performance issues.
📄️ Snowflake Cost & Performance
Snowflake separates compute and storage, which gives fine-grained cost control — but also introduces new ways to overspend. This document covers performance optimization and cost governance strategies.