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8 Reasons Johnny Does Not Write Bug Free Code

There have been a number of things that have occurred over the last week that have prompted this particular post.  And for anyone I work with, this is not an indictment of our work place so much as it is an indictment of our industry.  PLEASE don’t take this personally.

Some of those reasons will show up in this article.  But the question we need to examine today is why is it so hard to write bug free code.  And I’m not even talking about perfection.  Why is it that we miss the simple stuff?  The stuff that once it is found, we think, “how could we have missed that?!”.  I’m perfectly aware that all code has bugs some just haven’t been found yet.  I’m also aware that no matter how hard I try, the stupid bugs always make their way past my desk.

8 Reasons Johnny Does Not Write Bug Free Code
Photo credit: ~Pawsitive~Candie_N via Visualhunt / CC BY

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TDD Gamification – Turning Test Driven Development into a Game

ge-gam-018When I was in college, there were some guys I hung out with who played this game called “Questions” which they got from some book.  Actually, it was a play.

Anyhow, the basic rules are:

  • You can’t answer a question with a statement
  • You can’t hesitate or make a false start
  • You can’t repeat a question that has already been used
  • You can’t ask a rhetorical question
  • You can’t ask an unrelated question.

There was also this podcast at DotNetRocks where they were talking about a beer app and how they had added game elements to the app by adding badges for various types of beer to get you out of your comfort zone.  Maybe there is one for “My first beer that I liked” because I’ve yet to find something I like.  But give me a good Merlot!

All of this got me to thinking about how we might turn Test Driven Development into something of a game.

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