H*, for deep history pseudostate, 301
H, for shallow history pseudostate, 301
Happy Path of use case, 154
hardware. See also physical architecture, modeling
hiding information. See information hiding
high-level sequence diagram, 387
Hillside Group Web site, 250
history pseudostates, 301–302
hotspots, 255
hybrid class/object diagram, 113
hyphen (-)
for irrelevant message argument, 197
for private visibility, 57
for role name, 72