I was lucky enough to have two days in London last week to attend two separate but linked events: the first was a Jisc sponsored workshop on Digital Appraisal and the second an Archivematica UK User group meet up. It was a nice balance of activities, Day One was around the theory of how we decide what to keep or what to throw away and Day Two was about sharing experiences of using Archivematica – a digital preservation tool which can potentially help us with aspects of this.