Board Picks · The Decision Layer
The Decision Layer · by Maman Ibrahim · DiamondSoul
Curated ReadingBoard Picks2025–2026

Eight reads for boards who are tired of risk reporting that doesn't decide.

A short, sequenced library for CROs, CISOs, Audit Chairs, and the boards they report to — drawn from work published in Forbes, ISACA, CSO, and CIO across 2025 and 2026.

For Boards, CROs, CISOs, Chief Audit Executives, and Audit Committee Chairs at £1B+ regulated organisations.
Curated by Maman Ibrahim · Founder, DiamondSoul.

How to use this
Each pick is under ten minutes. Read in order if you want the full arc, or take any single section if one matches the conversation you're having this week. Sections move from diagnosis to architecture to AI.

The picks below are organised around four questions a senior risk leader is usually being asked at the table this quarter — and rarely getting clean answers to. They are not a comprehensive bibliography. They are the eight pieces I would put in front of an Audit Chair who said "I want to understand the gap between what our risk function produces and what we're actually deciding on."

If a single section is enough — read that one. If you want the whole arc, the eight pieces together describe the integrated model: Risk Taxonomy · Decision Architecture · Decision Infrastructure.

Section 01

Why your risk function isn't producing decisions

Section 02

Building a risk taxonomy the board can decide on

Section 03

The architecture of control and assurance

Section 04

When AI joins the boardroom

The wider library
These eight pieces are a working subset. The complete archive — across ISACA, CSO Online, CIO.com, Forbes Technology Council, MSN, Senior Executive, InformationWeek and others — lives at mamanibrahim.com/press-media.
If any of these matched the conversation you're in

The front-door engagement is the Decision Infrastructure Diagnostic.

A 2–3 week structured executive review naming which of the three load-bearing layers — Risk Taxonomy, Decision Architecture, Decision Infrastructure — is the binding constraint in your function, what it is costing you in board confidence today, and the highest-value move available in the next 90 days. For boards, CROs, CISOs, and Audit Committee Chairs at £1B+ regulated organisations.

Request the Diagnostic → or write directly: [email protected]
Maman Ibrahim · ICF · F-IoCR · F-ISRM · ChCSP · CISSP · CCSP · CISA · CRISC · CDPSE
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