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The Databricks workspace is purposefully built for data analysis and data engineering. However...

The Databricks workspace is purposefully built for data analysis and data engineering. However...

In context

  • Topic: Datos y Analítica — Gobierno del dato, calidad, analítica y productos de datos.
  • Source: Databricks
  • Published: 24/08/2026

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Why it matters

A beautiful dashboard can hide a bad number for months. That is why I distrust stories about visualisation that say nothing about governance: the expensive part is not displaying the number, it is guaranteeing the number means the same thing on Tuesday as on Thursday.

I look at lineage before I look at the chart: where each number comes from, who can change it, and what happens if the source system goes down. If nobody can walk that chain in two minutes, the dashboard is displaying confidence it did not earn.

What usually goes wrong

Where it usually breaks is capture. A lot gets invested in processing and nothing at the point where a person fills in the form, in a hurry, with no validation and no idea what it is for. No model fixes data that was born wrong; it only propagates it with more authority.

What to watch

  • Where the data comes from and what happens when the source system changes or fails.
  • When the number arrives relative to when the decision is taken, which is what defines its usefulness.
  • Who answers for the quality of the indicator when somebody challenges it in a committee.

How I read this entry

I would use it to review the full cycle, from where the data is captured to where somebody acts. The problem is almost never in the analytics but at the start: someone filling a field by hand, with no validation, in a hurry, not knowing what it is used for later.

This entry is an excerpt from the original source, selected by the site radar. The commentary above is the site's own and does not belong to the cited publisher.
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