February 2012
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How does the Scrum team decrease the difference between Capacity and Velocity (contd..) ?




In this series of posts, we are talking about teams can improve their Velocity and make it closer to the Capacity of the team. So, we have been looking at ways to improve the velocity of the Scrum teams, such that you can get the Velocity closer to the theoretical capacity of the team. In [...]



Scrum: Who are defined as external stakeholders vs. people intricately involved with the team




In the previous post (External Stakeholders influence in Scrum), we talked about how the external stakeholders can have a huge amount of influence on the Scrum team, including deciding the priority of features, as well as doing a lot of talking in the Daily Scrum meetings, and many other examples. These cause a problem to [...]



Overview Of Mutual Exclusions in Operating Systems




A way of making sure that if one process is using a shared modifiable data, the other processes will be excluded from doing the same thing. Formally, while one process executes the shared variable, all other processes desiring to do so at the same time moment should be kept waiting; when that process has finished [...]



Overview of Race Conditions in Operating Systems




A race condition happens when a system depends on something being done outside of its control before the system reaches a point where it needs to use the results of that something, and there’s no way to guarantee that that something will actually be finished when the system needs it. For example, suppose there’s a [...]