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Hillary Nyawate
WATEX DATA SOLUTIONS

EVERGREEN TECHNICAL LIBRARY

Writing

Articles that answer real technical questions and make the reasoning visible.

Technical themes

Performance Engineering · Data Warehousing · Cloud Analytics · SQL · Data Engineering · Streaming · Architecture · Reliability

How to Diagnose Analytical Database Performance

A reasoning process for moving from symptoms to workload evidence.

What Makes a Data Pipeline Trustworthy?

Freshness, schema, quality and recovery as design concerns.

Choosing a Data Platform by Workload

A practical framework for architecture trade-offs without product hype.

New articles will be added when there is a useful question, a reproducible method and a lesson worth preserving.