The lack of use cases for blockchain should teach organisations a valuable lesson about handling hypes

If someone tries to get you to invest in some shiny new technology — like blockchain 5-8 years ago — beware. How do you judge these proposals? A realistic use case is key.

Cicero and chatGPT — signs of AI progress?

Cicero, an AI, performed in the top 10% against human performers in the game Diplomacy, which is about negotiating with others. chatGPT is making the rounds with its impressive output. Are these AI breakthroughs or at least signs of real progress? Or signs of trouble to come?

On the Psychology of Architecture and the Architecture of Psychology

Advisors need (a) to know what they are talking about and (b) be able to convince others. For architects, the first part is called 'architecture' and the second part could be called 'the psychology of architecture'. We tend to do that already, but most attention is paid to the role of the advisor. But it takes two to tango. The 'receiving end' (the one being advised) plays a key role and it is here that psychological and neurological research of the last few decades on 'the architecture of psychology' can be put to good use.

Layering — is it really a useful approach in Business/IT/Enterprise Architecture?

Is layering — e.g. the classic BDAT (Business, data, Application, Technology) stack — really useful in Enterprise Architecture? An analysis with some side nodes about ArchiMate. Warning: may contain traces of analytic EA geekery.

Let’s bury NIST’s outdated definition of Cloud Computing

The NIST definition of Cloud Computing from 2011 has now become so much an oversimplification that it is more often than not unhelpful, e.g. when trying to base your policies on it. So, forget about 'IAAS' and 'PAAS', end your 'cloud policies' or cloud-specific procedures. Instead, concentrate on managing the key generic issue underlying it: the ever more complex mixes of owned and outsourced algorithms and data..

Will McKinsey be the first ‘big consultancy’ that gets (enterprise) architecture right?

McKinsey seems to be the first 'big consultancy' that really frees itself from outdated, ineffective, orthodox enterprise architecture notions.

Traduction des fiches Mastering ArchiMate

Je publie aujourd’hui une traduction française de mes fiches (PDF) de présentation ArchiMate, un guide visuel et concis de la grammaire ArchiMate. La première page contient le métamodèle du Cœur du framework ArchiMate. Il est représenté dans le jeu de…