[[categories]]
name = "Health and stats"
tips = [
"Health is a state per issue with an audit trail: tix health set records the state, the actor and the rationale together.",
"tix health override layers an override over an issue's derived value and keeps the derivation visible underneath.",
"tix health rollup derives a parent's, cycle's or milestone's health from its contributors.",
"Every health figure is computed under a versioned policy, so a value always names the formula it came from.",
"tix health history prints the append-only History entries about one scope — never rewritten.",
"The F7 Stats page shows every scope's health with its contributors and its diagnostics, so a figure can be traced.",
"An empty rollup and a genuine zero are different states: 0/0 is complete, never confused with unknown.",
]