Insights
Field notes on data engineering
Perspective, engineering write-ups, and field notes from the Aeolus team on data pipelines, AI-ready data foundations, and the production DataOps discipline enterprise AI runs on.
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Perspective
Batch or streaming is becoming a table property
The choice is dissolving. The cost math isn't.
July 24, 2026
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Perspective
Your 2026 data stack has one new layer
The tools consolidated. The hard part moved.
July 24, 2026
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Perspective
Same keyway, different keys
Your data is portable. Your governance isn't.
July 24, 2026
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Perspective
Enterprise AI runs on data engineering
The bottleneck is the pipeline, not the model.
July 23, 2026
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Perspective
The developers who felt faster were slower
What the evidence says about AI and this job.
July 10, 2026
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Perspective
Modernization is a lock, not a leap
The failure rate you were quoted isn't real.
June 26, 2026
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Perspective
The 80 percent statistic is from 1998
Nobody has measured it since. Build anyway.
June 12, 2026
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Engineering
A metric is a build artifact, not a number
Reading the number is the easy part.
May 29, 2026