At Biomni between releases we have interim periods. We forget about the business and detox our code, replacing tired bits, removing redundant tables, upgrading to latest versions. It’s incredibly cathartic, we mix in a couple of study days to help us keep up to date. We run it like a sprint minus any expectations on what we should achieve just a backlog of nice to haves. We generally surprise ourselves. Whilst there is no direct business value I think in the medium to long term its the most valuable work we do