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What I write about

Data

My work on what organisations know, how confidently they know it, and what they can do with that knowledge.

My take

I learned the value of structure in 1998, when metadata made our newspaper archives findable and the relationships around them made the same information commercially valuable. The content had not changed. What changed was what we knew about it, how we could connect it, and what those connections allowed us to do.

I don’t think data becomes an asset simply because an organisation has accumulated a lot of it. It becomes one when its condition is known, its meaning is explicit, its ownership is clear, and it can be put to work. That is why my writing moves from quality, stewardship, and monetisation into ontologies and knowledge graphs: the structural layer that lets people and machines work from the same account of what the organisation knows.

The question I keep coming back to is what the organisation officially knows, and whether it can show how it knows it. That reaches from the quality of a customer record to the definitions inside an ontology, the path through a knowledge graph, and the evidence behind an AI-supported decision. The work gathered here follows that chain from stewardship and structure to the decisions, products, and value built on top.

Latest writing (12)

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Concepts

The ideas that underpin my writing

Ideas I’ve named and matured writing about Data: what each one means, and where it started.

Chart of Entities

The governed set of core entity definitions that, like a chart of accounts, determines what every AI system in the organisation treats as true.

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Data Loop

A compounding cycle in which AI-integrated workflows generate higher-quality, better-structured operational data that feeds back into an organisation's AI systems, improving their performance and, in turn, producing still better data over time.

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Decision Analytics

AI applied to Board decision-making that models what could happen, evaluates responses, and quantifies outcomes across scenarios, integrating internal metrics with external signals rather than merely reporting historical performance.

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Board Briefings

For directors who want to go deeper, my Board Briefings bring the related writing, evidence, and practical questions together in one place.

Newsletter

The Board in the Machine

Signals

My early reads on technologies and ideas that are changing how organisations structure, connect, and use what they know, while the picture is still forming.

Data

Knowledge Graphs

Knowledge graphs make relationships and provenance explicit, helping enterprise AI produce answers that are more consistent, traceable, and easier to govern.

Emerging

Automated Reasoning

Formal logic and mathematical proof, industrialised. For some precisely specified, high-consequence controls, testing is no longer the strongest assurance available.

AI

Agentic AI

Generative models are being given goals, tools, and the authority to act. The Board question is where to transfer agency, and under what limits.

Questions Boards ask about Data

How do we turn what the organisation knows into strategic value?

The useful starting point is not the data itself but the question it can answer, who values that answer, and how the organisation can deliver it repeatedly. Value may be direct, through a product, licence, or data service, or indirect, through better decisions and AI grounded in proprietary operational data. Ownership, quality, and a clear route from information to outcome are what turn the asset into value.

Is this data asset still fit for the purposes now being asked of it?

Treat fitness for purpose as a current judgement, not a property the asset acquired when it was created. A customer dataset assembled for reporting may now support personalisation, AI training, or automated decisions, each of which asks more of the data. A credible answer names the owner, the uses now being made of the asset, the relevant measures of completeness, accuracy, and timeliness, and when those measures were last reviewed against those uses.

Which of these data assets, if improved, would unlock the most strategic value?

Assess each asset against two dimensions: the strategic value it could support and its current quality. High-value, high-quality assets should be protected and put to work, while high-value assets in poor condition are the priority for improvement. Lower-value assets still need proportionate governance, but not the same investment. The point is to direct effort towards the few improvements that unlock decisions, products, or capabilities the organisation could not otherwise pursue.

Who owns the chart of entities?

The answer will vary by organisation, but it needs to name one accountable owner for the definitions and relationships on which reporting, regulation, and AI depend. The Chief Data Officer is often the natural home, although the remit may need to extend beyond conventional data management into structural governance. What matters is that ownership sits high enough to resolve competing definitions and that changes to core entities are visible to the Board where they affect revenue, risk, regulatory exposure, or customer trust.

What does the organisation’s AI strategy assume about structure?

An AI strategy that assumes only clean, accessible data is incomplete. Models also need explicit meaning and relationships if the organisation expects them to reason across customers, contracts, products, suppliers, and policies rather than merely retrieve and summarise. The useful test is whether the strategy names the structural work, such as shared definitions, ontologies, and knowledge graphs, who owns it, and which decisions depend on it. If it does not, the data plan may support access without supporting reasoning the organisation can trace and defend.

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