Design Transactions asks what the future of building culture will be. It asks how new, shared computational platforms are changing our disciplines, examining how the digitisation of tools affects the way architecture is conceived designed and made. Questions arise as we enter a new era of advanced modelling, informed by new concepts of Big Data computing, cloud-based collaboration and steered robotic fabrication: What might collaboration look like in the future? How can knowledge across the design change be interfaced and fed back for a more informed and materially-sensitive practice? What is the future for automation in architecture? Today, computational design is ubiquitous in building practice; the tools of design, analysis, specification and manufacture are now primarily digital. While tools vary in sophistication and programmability, they share a common digital foundation.