Essays on enterprise transformation, financial systems, technology strategy, AI, leadership, and the practical work of organisational change.
In stable times, transformation speed is the rate at which an organisation moves towards its intended future. During war, it is first the speed at which the organisation protects people, reduces uncertainty and helps them believe that a future remains possible.
TWRR is the gold standard for measuring investment performance, but implementing it in production is an engineering and governance challenge that is routinely underestimated. A guide for CTOs and auditors navigating valuation gaps, timing ambiguities, and regulatory compliance.
MWRR is one of the most widely reported investment metrics — and one of the hardest to implement correctly at scale. Behind its simple formula lies iterative solvers, multiple-root ambiguity, and regulatory complexity that CTOs and auditors must confront when it moves to production infrastructure.
