At Pivotal, rather than predict a time when a feature will be completed, work is estimated using "points". [1] This work is broken up into iterations of 1 week. By taking the average of the points each team completes in the last 3 iterations, Pivotal can calculate a metric called "velocity", which helps predict the number of points a team might complete in any given week.
In this problem set, you'll be calculating velocity from a set of iteration models.
Open the "specs.html" file in a browser to begin.
You can find Jasmine documentation here.
You can push these files to PWS easily, with cf push YOUR_APP_NAME -m 64M.
You can sign up for a free trial PWS account at http://run.pivotal.io/
Hints:
- Get the iteration spec passing first, then attack the project spec.
- Remember, we only want to look at the last three iterations if there are more than 3!
[1] Why? This article gives a good overview.