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The Power of Geometry

Geometry is a branch of mathematics concerned with questions on shape, size, relative position of figures, and properties of space. ...

The Promise

Our focus as testers is on finding issues in the product/application. And it is a good goal to pursue. Step ...

The shattered tube light

Most often defect information is used to make judgment of quality. We use the rate of arrival. If the number ...

Change. Continuous motion. Cadence.

Change is challenging and worrisome. We resist because we are typically afraid. Afraid of possible bad outcomes. Afraid the risk ...

Not more, but NO more

When you want to find ‘more’ defects, focus on the objective of what types of defects you want to uncover. ...

Great Expectations – Excellence requires empathy

In the Oct 2012 issue of Tea Time with Testers ezine, T Ashok shares his client interaction experience – “A ...

Agile Sutra – “Sensitize & Prevent”, not “Design & Execute”

In the Agile environment, the focus is on decomposing complexity and thereby demystifying it. In the process the code should ...

Silence is Golden – The Power of Test Case Immunity

“It is not enough if we analyse defects, it is even more necessary to analyze the white space “non-defects” to ...

Seven consecutive errors = A Catastrophe

In the book “Ubiquity” (by Mark Buchanan), the author states that systems have a natural tendency to organize themselves into ...

Houston, we have a problem

A radio transmission by Lovell, “Houston, we’ve had a problem”, has become widely misquoted in popular culture as,”Houston, we have ...