Reply To: What to do when the twins start multiplying?

@Ian Gordon really interesting post and a conversation that I’m sure has been had in more than one organisation. My personal feeling is that although in a ideal world we would have a single twin that represents the entirety of an organisation the reality of the situation is that is just not feasible and therefore the hierarchical system is much more likely to reflect what we deliver. This is the approach that we are intending to take with the National Digital Twin ( @Miranda and @James Harris ). Structuring it in a hierarchical manner also presents an opportunity to limit the data that is exposed through the system.  

One question that I always struggle to answer is how do we ensure that assumptions and errors are properly propagated through the system so that the decisions making process is able to correctly recognise these.