What Makes Software Development So Hard?

lizzyben writes to mention that CIO Insight is running a short piece that takes a look at why the rocky culture of software development continues to exist despite all of the missed deadlines, blown budgets, and broken promises. From the article: "I was not really looking or thinking about big software projects. I was just coming out of my experiences at Salon, where we built a content management system in 2000, which was painful. I was one of the people in charge of it, and when the dust cleared, I thought, I don't really know that much about software development. Other people must have figured it out better than I have; I must go and learn. So I started reading, and talking to people, and realized it's a big subject and an unsolved problem. And the bigger the project, the harder the problem."

Comments

For Me

[KermodeBear]

What makes software development so difficult for me in my particular case:

1. Requirements are not clearly defined
2. Requirements that are defined change constantly
3. No existing documentation on the system I work with
4. Outdated technology (Not a big issue, but many things are just easier to do with newer software)
5. The sales department sells features that do not exist, promise a date, and do not consult IT at all about the feasibility or time estimates

4 out of the 5 things I have listed above have to do with bad information / lack of communication.