The Operational Definition
Data Governance is not a PDF of policies that sits on a shared drive gathering dust. It is the only mechanism preventing your C-Suite from debating the definition of "Churn" instead of fixing it.
Operationally, Data Governance is the difference between a data warehouse that drives strategy and one that drives arguments. It is the silence in the boardroom when a metric is presented, because everyone implicitly trusts the source. Without it, your modern data stack is simply an expensive graveyard of conflicting truths, forcing your CFO to retreat to the safety of their own Excel spreadsheets.
The Series B Trap: Why Tools Don't Fix Trust
In the early stages of a company, governance is effortless—you simply ask the one analyst who wrote the SQL. But as you scale past Series B, that analyst leaves, and you hire five more. Suddenly, Marketing defines "Qualified Lead" differently than Sales, and Finance recognises revenue on a different date than Operations.
Most organisations attempt to fix this by purchasing enterprise catalogues like Alation or Atlan. This is a mistake. You cannot buy governance; you must architect it. Adding a governance tool on top of a fractured schema does not solve the problem; it merely documents the mess. The trap lies in believing that more documentation can compensate for poor architectural discipline.
The NorthStar Perspective: Governance via Simplification
At NorthStar, we view governance as a byproduct of simplicity, not bureaucracy. It is impossible to effectively govern 400 tables and 150 dashboards. To restore trust, we must reduce the surface area of your data.
Our approach is architectural:
1. The Audit: We identify the duplicate logic and orphaned metrics cluttering your ecosystem. 2. Consolidate: We centralise business logic, moving it out of the visualisation layer (Looker, Tableau) and back into the warehouse (dbt). 3. Simplify: We aggressively deprecate redundant assets.
When there is only one place in the code to calculate "Gross Margin," you do not need a committee to govern it; the architecture governs it for you. We build systems where the Single Source of Truth is not a policy, but a technical reality.