Enterprise Data Governance Isn't Boring — It's Just Unsolved
Data governance has a reputation for being the unsexy part of enterprise technology. But underneath the acronyms and policy documents lies one of the genuinely hard problems in modern organisations.
By Majilesh
Ask someone what they work on and watch their eyes glaze when you say "data governance." It sits in the same mental bucket as compliance, audit trails, and data dictionaries — the necessary but uninspiring scaffolding of enterprise IT.
That framing is wrong. Data governance is hard because it's fundamentally about trust — and trust at scale, across thousands of systems, over decades of accumulated technical debt, is one of the unsolved problems in software.
The identity problem at the heart of it
Most governance problems reduce to an identity problem. Whose record is canonical? When system A and system B both have a customer called "James O'Brien" — with different email addresses, different address formats, different account numbers — which one is right?
Master Data Management tries to answer this. But MDM is as much a political problem as a technical one. Someone has to own the canonical record. Someone has to have the authority to reconcile conflicts. Informatica MDM, Reltio, SAP MDG — these are tools, but the tool alone won't save you.
What's actually changed in 2025
A few things have shifted recently:
LLMs as data reconciliation assistants. AI can now do a reasonable job of probabilistic entity matching — recognising that "James O'Brien, 42 Smith St, Sydney" and "J. O'Brien, 42 Smith Street, NSW" are probably the same person. This doesn't replace deterministic matching, but it fills gaps.
The data mesh movement. Decentralising data ownership to domain teams has changed how governance works — instead of a central team policing everything, you get federated ownership with standards. The theory is good. The execution is still mostly aspirational.
Regulatory pressure. Privacy regulations across Australia, the EU, and increasingly in Asia mean that "we'll sort it out later" is no longer a viable governance posture.
If you work in enterprise technology, don't let yourself be bored by governance. The organisations that get this right will have a structural advantage that compounds for years.