Comment by peterwwillis

No, you have not locked yourself into anything, you can always grow. Comfort can breed complacency, so my initial advice is to quit your job and try to get a new one that's more demanding. It forces you to kick your own butt into learning new stuff.

I am an under-educated over-paid GED holding Glorified Sysadmin, and while a lot of the shit solutions I work on will eventually leak, I do spend a non-trivial amount of time looking for better solutions. I also try to keep my ears open for what other people are working on and read up on concepts I'm unfamiliar with, whether they crop up on HN or through work.

I learned about CDRTs several years ago at a former employer where a team mate was talking about how it was the future. However, we didn't end up using them. It turns out the more advanced your system gets, the more work goes into it, and the more of a pain in the ass it becomes to run [until it reaches a certain level of operational stability]. So I wouldn't say that using the most bleeding edge research is a good idea even if you know about it. Most people are still fucking up the basic stuff we were doing 10 years ago, and the neckbeards here probably have loads of stories about how much simpler and more stable distributed systems used to be.