¶59 Granularity Gradient
Confidence stars: *
In the primordial pattern literature, Christopher Alexander recommends a granularity gradient for the size of windows along the story levels of a house (see the pattern “Natural Doors and Windows” in A Pattern Language [AIS77].)
...the ¶11 Product Owner has laid out a release vision as a ¶54 Product Backlog, taking the market value of each item into consideration, as well as cost estimates from the ¶14 Development Team.
¶58 Small Items are easiest to estimate, but breaking down work items ...