Work
Grouped by the kind of system behind the product.
Service systems
Physical places, machines and people that have to work as one service.
Operations and evidence
Tools where the record has to match what really happened, for whoever checks it later.
Hazel
Food-safety checks that log at the line and leave an audit trail by themselves.
Therma
Decarbonisation plans for building portfolios where every number can be traced to its source.
Tilth
Soil sampling for carbon programmes, planned on the web and collected offline, with an evidence chain that has no weak links.
Money and ownership
Products where people put in money or assets and need to trust every step.
