Skip to main content

Testing: Like Destroying Sandcastles


https://joecolantonio.com/testtalks/223-testing-dream-journaling-smashing-sand-castles-with-noemi-ferrera/

In this blog for software quality assurance and testing, I decided to return to the “Test Talks” podcast, presented by Joe Colantonio, for another episode (#223). In it, he sat down with Noemi Ferrera, a software tester for a Chinese mobile gaming company to get her take on the subject.

Noemi gave a few interesting metaphors that I appreciated for how to look at testing. In one, she gave the example of going to a movie where you had already read the book. It was different than how you imagined it while reading it, and testing is a way of making the “movie version” fit the way you envisioned it playing out. 

The other metaphor for testing that she gave was, if you were children at the beach, the developers would be the ones building the sandcastles, whereas the testers would be the ones destroying them. I don’t know if that would be the most accurate way of looking at it, although it is amusing, and I’m sure many developers might harbor some resentment towards testers for telling them their code is flawed.

An interesting side note was something that it sounded like the host said, which was that testing was not in any curriculum that he’s aware of at the college level. He said a lot of computer science majors coming out of college doesn’t know much about testing. I would have thought testing would have been taught more broadly. Perhaps he should take a visit to WSU and audit this class if it truly is not very common. 

She came from humble beginnings, starting to code at nine by fixing bugs in her computer games so they would load faster. Not all of us can say we started coding at such a young age. I was introduced to my first programming class when I was in college. She encouraged listeners to “go to a meet up,” and if there are none around, “make one.” “Be curious and go do stuff,” she said.

I was heartened that she said this because the new chapter of the Worcester State computer science club is holding our first code jam this upcoming Saturday to design out own website. I am excited to do exactly what Noemi is encouraging a beginner coder like myself to do. Although there is probably not going to be as much of a focus on testing at this meet up, I’m sure she would be proud.

Comments

Popular posts from this blog

Shailesh Rao on Quality Assurance

In this episode (number 219) of “Test Talks,” I was able to hear Shailesh Rao’s insight into having quality software. He compared it to a “paper-free office” or a “stress-free life,” both worthy goals, but are hard to achieve. They can be strived towards, but it is near impossible to get it 100%. He brought up the issues that bad software can pose to potentially millions of users. Bad software can open the doors to hackers, who might be able to take down websites like Twitter or Reddit. Also, it might stop airlines from being able to function — an annoyance to most, but Mr. Rao asked, “what if there was time-sensitive and lifesaving medicine onboard?” I found this podcast brought up some aspects that I had not thought of before when if comes to quality assurance. I suppose that I’ve thought about the various things he brought up, but as a consumer and never as a creator of the software. A very thought-provoking topic brought up was the fickleness of consumers. They don’t have the...

Decorator Design Pattern

For this week's blog on Software Design, I decided to watch a short tutorial on one of the design patterns I didn't pick for a previous assignment. I picked Proxy Design pattern to cover before, and now I'm going back to learn about Decorator Design Pattern. It is only a thirteen minute video, so I won't be going as deep as I would had I picked it for the assignment. I am also going to talk about my reflections on it rather than create a tutorial, so I am not going to reteach it to the person reading this blog post. The tutorial I chose was made by Derek Banas on YouTube. He used an example of a pizza parlor to illustrate the wrong way to code it by using inheritance. He shows the problem with this because you would have to create a very large number of subclasses for all your objects (in this case pizzas). Composition, on the other hand, is a dynamic way of modifying objects. Instead of creating as many subclasses, you add functionality at run time. It has th...