What this is

Always current. Never finished. An editorial hub for technical executives writing, defending, or unwinding an AI strategy — staying at the cusp of AI development so you don't have to.

Operator-written briefs, frameworks, and tooling comparisons, reviewed and published by The AI Strategy Guide. Sourced, dated, and updated as the field moves — no retainers, no vendor sponsorships, no gated PDFs.

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What did your board ask you to do this quarter?

Each lane is the long version of a real conversation with a CTO or CAIO this year — the framework for the strategy ask, the role-scope for the hire, the audit playbook for governance, the discipline shift for engineering, and the tooling shortlist for capabilities. Pick the brief that matches your Q.

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Essay

AI Agent Use Cases by Business Function: Where Agents Pay Off in 2026

Where AI agents earn their keep in customer service, sales, marketing, finance, HR, procurement, IT and legal: the use cases that work, how much autonomy each should get, the KPI to judge it by, and how to pick the first one and get it from pilot to production.

2026-10-28 · 12 min · T. Prommer
Essay

AI Agent Governance: A Framework for AI That Takes Actions

How to govern AI agents that call tools, move data and act without a human approving each step. Autonomy tiers, agent identity and least privilege, sandbox testing, runtime controls, and the 2026 rules that apply: Singapore's agentic framework, OWASP's agentic Top 10, NIST, the EU AI Act after the omnibus, CCPA ADMT, GDPR and HIPAA.

2026-10-27 · 12 min · T. Prommer
Essay

AI Cost Management: FinOps for AI, TBM, and Tying Spend to Business Results

How to control AI spend and connect it to business outcomes the CFO will accept. FinOps for AI handles the token and GPU bill; Technology Business Management (TBM) handles the allocation to departments and results. A CIO's view on budget splits, showback, and why transparency is what brings departments together.

2026-10-24 · 13 min · T. Prommer
Brief

AI Infrastructure Companies: The Stack, Layer by Layer

A strategy map of the AI infrastructure companies an enterprise depends on, whether or not it buys from them directly: chips, neoclouds, power, cooling, and data center developers and REITs. Where the constraints sit in each layer, and what to ask your providers. Not investment advice.

2026-10-20 · 8 min · The AI Strategy Guide
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The hubs

Editor & principal author

Thomas Prommer

The AI Strategy Guide is edited by Thomas Prommer — twenty years as CIO and CTO, with AI programs run and audited across European media and technology groups. Briefs are operator-written and editorially reviewed before they publish, so the opinion is foregrounded and the trade-offs are named, not buried. Prommer was named HotTopics Global CIO 2026 and to the 2026 CTO Craft 100.

20Years CIO / CTO
95Briefs published
7Topic hubs

Readers ask first

What is an AI strategy, in one sentence?
A document that names which AI investments your organisation will make, in what order, with what success criteria, and what will get cut when the budget tightens. If it does not answer those four questions, it is not a strategy. It is a wish list with a cover page.
How is this different from a digital transformation strategy?
Digital transformation strategies tend to be about platforms and processes. AI strategies are about decisions you cannot yet make confidently: which capabilities to buy, which to build, which to govern, which to discontinue. The honesty about uncertainty is the difference. A digital strategy can be linear; an AI strategy has to be conditional.
Do we need a Chief AI Officer to write one?
No. You need someone accountable for the document who has actually run a programme. That can be a CTO, a CIO, a head of data, a fractional CAIO, or in a few cases the CEO. The title matters less than the experience. The named role I would avoid is 'AI Center of Excellence Lead' — Centers of Excellence default to the wrong incentive structure for this work.
How long should an AI strategy document be?
Twenty pages for the document itself, fifty for the appendix. The first three pages have to survive a non-technical board member reading them on a Sunday. If they cannot, you have written a research paper. The appendix is where the assumptions, the cost models, the failure-mode analysis, and the vendor evaluations live — read by two people, but the two people who matter.