We are loving 4Matrix – and it is certainly having a real impact in encouraging senior and middle leaders to use data effectively to support their professional conversations with their teams, and of course then improving teaching and learning and outcomes! The quote from my AHT for KS4 at last night’s SLG was: ‘It’s just so amazing! Every time that I log in I discover a new tool to use, and it makes conversations about data even simpler than before.