Estimating (Scrum): verschil tussen versies

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* '''Priority:''' Priority and therefore ''precedence'' is an important metric. Especially if stuff is on the ''critical path''.
 
* '''Priority:''' Priority and therefore ''precedence'' is an important metric. Especially if stuff is on the ''critical path''.
  
== Fibonacci & effort ==
+
== Fibonacci numbers & effort ==
  
 
Some indications when using Fibonacci numbers (1, 2, 3, 5, 8, 13, 21) to express ''effort'':
 
Some indications when using Fibonacci numbers (1, 2, 3, 5, 8, 13, 21) to express ''effort'':

Versie van 23 apr 2024 20:45

Issue metrics

What issue metrics to use for project management?

  • Effort: Preferably with a short scale. I quite like BUS or maybe fibonacci numbers
  • Time estimate: maybe, within a sprint, using time estimates would be appropriate?
  • Uncertainty: Keep separately track of uncertainty surrounding issues? Might be worthwhile. Example: An unclear bug that can't really be verified, unknown impact and unclear consequences
  • Priority: Priority and therefore precedence is an important metric. Especially if stuff is on the critical path.

Fibonacci numbers & effort

Some indications when using Fibonacci numbers (1, 2, 3, 5, 8, 13, 21) to express effort:

A two-week sprint is about 10 points.

1

You can do two 1-point issues per day

2

Takes a day.

3

About 1.5 days

5

  • Takes about 2-3 days
  • No need to split into smaller issues.

8

  • Takes 3-5 days, or one-third to half a sprint
  • Better split into smaller issues?

13

  • More than a sprint
  • Definitely cut into smaller issues.

See also