February 2012
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Different roles in a Scrum process – ScrumMaster, Product Owner, and The Team




A Scrum process has some key roles, which will not be familiar to those who have not done any Scrum training, or those who have not undergone Scrum. In order to make the Scrum process a success, it is critically important that wherever a Scrum process is being implemented, all the stakeholders understand the different [...]



Overview of Shadow Paging




A computer system, like any other mechanical or electrical system is subject to failure. There are a variety of causes, including disk crash, power failure, software errors, a fire in the machine room, or even sabotage. Whatever the cause, information may be lost. The database must take actions in advance to ensure that the atomicity [...]



Difference between various software testing terms




Here are some similar sounding terms that confuse most people. We need to get more clarity on what the difference between these terms is, so here is an attempt to do that. The Difference Between Quality Assurance, Quality Control, And Testing, explained below. A large number of people are confused about the difference between quality [...]



Types of testing




What are the different types of testing that one normally comes across ? If there are others besides these, please add in the comments.

• Black box testing – This is a testing method that is not based on any knowledge of internal design or code. Tests are based on requirements and functionality. • White [...]