SPARE Presentation Slides ESEC/FSE 2017 – On Evidence Preservation Requirements for Forensic-ready Systems from spareuseratlero On Evidence Preservation Requirements for Forensic-ready Systems from spareuseratlero Using Argumentation to Explain Ambiguity in Requirements Elicitation Interviews from spareuseratlero Using Argumentation to Explain Ambiguity in Requirements Elicitation Interviews from spareuseratlero Use of organisational topologies for forensic investigations serf'17 from spareuseratlero Use of organisational topologies for forensic investigations serf’17 from spareuseratlero Modelling and Analysing Highly-configurable Services from spareuseratlero Modelling and Analysing Highly-configurable Services from spareuseratlero