blog on the bus quality quality engineering software testing

Threats to Quality

If, as Gerry Weinberg states Quality is “value to some person” …then the corollary stands that risk is anything that threatens that value.  This can be useful because Quality is an amorphous, shapeshifter, notoriously difficult to nail down. Its final judge is not us but our consumers.  I compare quality to a Black Hole. We can’t […]

quality engineering software testing

Emergent Quality

If you work in software development, like I do, you most likely work within a complex system. You also, most likely, work on a complex system. Not sure? Try answering these questions: Is it hard to model your system in all its complexity? Is it hard to work out root causes to identified problems? Is it hard […]

blog on bus insight

The ‘Do Nothing’ heuristic

Sometimes the thought of making ‘big’ decisions gives us that ‘rabbit in the headlights’ look.  ‘Big’ decisions often have outcome can have a significant impact to either ourselves or our company. Lack of information can make these decisions harder to make. Constant decision making over sustained periods of time, and having to make decision in high […]

blog on bus Exploratory Testing software testing

Lethal Weapon

I’ve spent a day testing a scheduler using a semi-automated technique. It’s a task that is cognitively demanding. It requires creating sophisticated test data, loading it into a scheduler, then identifying if the output is as anticipated.  Sound’s interesting right?  It is. There are lots of different scenarios to test and lots of different dates […]

blog on bus software testing

Embrace your inner strange

As a tester, there are times you’re going to face pushback, ignorance, and disrespect. I say, pick your self up, don on those red party shoes, let your hair down, turn the music up and let’s get this party going!