These things are cool.
But now I spend my time figuring out how to get data from a UI into a database and back again. That's basically the bottom line of "Enterprise Application Development". Surprisingly, there are enough challenges in this space to keep you busy for a very long time. And while the topic itself doesn't have a lot of sex appeal, the work is actually amazingly broad, even just from a technical standpoint. And once you add the "business" concerns in, it has the potential to become very interesting indeed.
But still I'm a computer scientist, and I'm inexorably drawn by computer science-y problems. In the Enterprise space, the most computer science-y problems tend to be those of building "frameworks." And what I mean by framework, is re-usable code bases that developers use to avoid having to write the same (or similar) code over and over again.
Frameworks are to some people as cat nip is to cats, or street lights are to moths, drugs to drug addicts, or cigarettes to smokers, or... Some people loooooooove building frameworks. They are always on the look out for an opportunity to build a framework. At the first sign of duplication, or recurring pattern, you can see the light in their eye... framework!
I call this Framework Disease. Frameworks are tricky. They can be huge time savers. And they certainly are fun to work on, since they're so computer science-y. But at the same time, they can be real time wasters.
Sometimes the problem you are trying to solve with a framework simply isn't worth the time it takes to build the framework. This could be because all the framework does is replace some standard boilerplate code that could easily be copied and pasted or generated. In these cases, centralizing the boilerplate can actually be a bad thing because you're forcing every use to be identical forever. Just because they are the same now doesn't mean they always will be, or always should be.
Other times the framework ends up being written in such a way that it actually becomes a problem. This can happen when the framework starts limiting what you can do, or when it continues to grow and grow and grow, or when the complexity of the framework obscures the simplicity of the problem being solved. When this happens you're spending more time working on and fighting with your framework than you are on actually getting things done.
Another problem with frameworks is the tendency to build them too soon. If you set out to write a framework without having seen plenty of examples of what your framework will be replacing, your framework is probably doomed. To be really successful, you have to write the code your framework will replace in a number of different places. If you don't, you'r just guessing about what should be abstracted into the framework. This means you really don't know what should go in the framework, nor where the framework should be flexible or where it should be rigid.
I have personally fallen into all these traps many times, and just about everyone I know has suffered from a bit of Framework Disease at one time or another. It is very contagious.
I think Framework Disease is a symptom of not being connected enough with the goals of the development effort. At Codemash, Mary Poppendieck told a little parable that went something like this:
A philosopher walked into a quarry and saw three people working with pickaxes. He walked up to the first man and asked him, "What are you doing?" The man irritably looked up and said, "I'm cutting stone, what the hell does it look like?!" The philosopher moved on to the second man, asking the same question. "I'm making a living for my family." Finally the philosopher asked the third man, who responded, "I'm building a Cathedral!"The third guy clearly understood the context of his work. I think a lack of understanding of the context of work is frequently what leads to Framework Disease. Passionate people in particular are susceptible to this. Without a broad understanding of why you are doing what you are doing every day, how can you possibly stay focused on the important things? How can you possibly stay energized?
So if you find yourself exhibiting the symptoms of Framework Disease, step back and ask yourself, "If I'm not building a Cathedral, what am I building? And does this framework really further that goal?"