Connect first, model later
5 min readFor data leaders and executives
The usual analytics sequence requires consolidating and modelling data before anyone can ask a question, which puts months between a project starting and its first answer. Reversing it means connecting systems and generating a technical map automatically, so questions begin immediately while the business definitions that matter are agreed in parallel rather than up front.
The order everyone inherits
Consolidate the systems, agree what every field means, build the reports, then let people ask. Each step is sensible. Together they put months between a programme starting and its first useful answer, and the definitional debate happens in the abstract, before anyone knows which definitions people will actually reach for.
What reversing it looks like
- Connecting produces a map automaticallyReading a system tells you what it holds and how those things relate. That part does not require a person, and it is most of what a first question needs.
- Questions start immediatelyNot the board numbers. The ordinary questions that currently wait in a queue, which are the majority by volume.
- The definitional work becomes evidence-ledYou find out which twenty definitions people actually rely on, rather than modelling four hundred and discovering later which ones mattered.
- Approval stays humanA definition becomes authoritative when someone accountable says so. Automatic promotion is how a plausible but wrong metric quietly becomes the number a quarter closes on.
What this does not replace
Not the warehouse. Deep history, heavy transformation and the reporting a regulator sees are exactly what that investment is for, and a query-in-place approach is not a substitute.
Not your modelling discipline either. If definitions live in version control and get reviewed like code, keep that. It is an asset, and the argument here is only about what has to finish before the first question can be asked.