Colophon
Svend is Danish, from the Old Norse sveinn. It means journeyman: the craftsman who has finished the apprenticeship, works the trade every day, and is not yet a master.
How it is earned
Not by time served. Danish craft training alternates school terms with paid work in a real shop, and it ends in the svendeprøve — the journeyman's test. The apprentice makes a svendestykke, a piece of work characteristic of the trade. The carpenter builds part of a roof structure. The blacksmith forges a horseshoe. The tinsmith makes a section of downspout in zinc.
Master craftsmen judge the piece, and grade it passed, well executed, or particularly well executed. A pass earns the svendebrev — the journeyman's letter, the document that proves it.
The test is not a paper about the work. It is the work, judged against a standard by people who can do it themselves.
Why the name
Because it is true twice.
It is what this software is. Trained on the standard methods and then departed from them — Bayesian capability with credible intervals, process-behavior charts, anytime-valid tests you can stop looking at whenever you like without breaking the inference. Thirty-five of its analyses are not in the standard set. That is a trade being extended rather than copied, by someone still in the middle of the work.
And it is who it is for. Masters teach and apprentices learn; the journeyman is the one crafting the field as well as the work. This is tooling for the people doing that — the engineer on the line, the practitioner in a plant, the trainer with a room to run. Not a platform bought on their behalf.
What that means in practice
It is priced like a stall, not a license. The person in the stall makes useful things, charges what they are worth, stands behind them, and will talk to you while you buy. The things are not perfect yet. They are consistent, and they get better because the people using them say what is wrong.
It ships as a beta and says so on every page, because a svend is supposed to be mid-craft — competent, still being judged, not yet a master. The mark on the tab reads calibrated and traceable, which is the only claim worth making about an instrument: not that it is perfect, but that it can show its work.