{"url": "https://sub.xiliary.com/p/brendancodykenny/posts/88/excel-is-arguably-the-world-s-most-prolific-programming", "author": {"handle": "brendancodykenny", "name": "Brendan Cody-Kenny", "headline": "Technical Due Diligence for Software M&A", "url": "https://sub.xiliary.com/p/brendancodykenny", "photo": "https://sub.xiliary.com/p/brendancodykenny/photo?v=1790520774"}, "post": {"id": 88, "url": "https://sub.xiliary.com/p/brendancodykenny/posts/88/excel-is-arguably-the-world-s-most-prolific-programming", "kind": "update", "summary": "Excel is arguably the world's most prolific programming environment, and AI is opening up many more to many more people.", "verbatim": null, "details": ["Banks find their spreadsheets, rank them by how much depends on them, name an owner and put controls on the ones that matter. The Bank of England expects it.", "Software written with AI across the business has business logic and often some of the company's IP, like a spreadsheet.", "The same three questions apply, what exists, what depends on it, and who owns it."], "links": ["https://www.linkedin.com/posts/brendancodykenny_excel-is-arguably-the-worlds-most-prolific-share-7521494916343128064-h5vp"], "tags": ["ai", "end-user-computing", "governance"], "happened_on": null, "created": "2026-10-29T13:50:01.698269Z", "edited": null, "source": null}}