While there has been much talk in China and Hong Kong about the “edge revolution”, the reality is that the migration to edge computing has been more of an evolution. Locally, edge computing has been around since the time of the handover, with the advent of content delivery networks that deployed servers closer to users to reduce latency, improve performance and lower network costs. The “edge” is normally defined as the outside limit or the place where a change of status or control is encountered. For companies, this means the edge of an organisation’s IT architecture where data is exchanged...