What is task difficulty?

Some articles on task, difficulty:

Traveller (role-playing Game) - Task Systems
... The various incarnations of Traveller each have a task system which was used whenever a character encountered a task that required a random resolution to determine success or failure ... Instead, the referee may declare ad-hoc bonuses to task checks under certain situations for instance a character might get a +2 bonus on an Acrobatic skill check if ... Classic Traveller later formalized a Universal Task Profile (UTP) — a standard set of target numbers with Difficulty Levels, such as Routine (7+), Difficult (11+), and Formidable (15 ...

Famous quotes containing the words difficulty and/or task:

    I am continually fascinated at the difficulty intelligent people have in distinguishing what is controversial from what is merely offensive.
    Nora Ephron (b. 1941)

    To find a form that accommodates the mess, that is the task of the artist now.
    Samuel Beckett (1906–1989)