Effective learning techniques for software craftsmen
Imagine having a tool that can automatically detect JPA and Hibernate performance issues. Wouldn’t that be just awesome?
Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, or Play Framework.
So, enjoy spending your time on the things you love rather than fixing performance issues in your production system on a Saturday night!
Go in one ear and out the other
When you’re a kid, doing stuff is the most natural way of learning, but then you go to school and you’re brainwashed into thinking that reading is the only way of studying.
Become an active learner
Ever since I started writing this blog I began to question my old ways of learning. I used to be a passive learner, reading books, articles or watching videos. But I realized this is not working the way it should, so I started looking for alternatives.
Edgar Dale‘s evaluated the most common learning techniques and came up with the famous Cone of experience. Basically, if you want to be a better developer you need to become an active learner.
Writing a blog
Until you start writing, you don’t really appreciate the actual effort put into coming up with a decent article. Writing down your findings not only helps the community, it helps you too. The writing process is going to teach you more about a given subject. You want to publish quality articles and the upcoming critique is going to be a good motivator.
Contributing to your favourite frameworks
The customer doesn’t want you to spend his money on writing frameworks, so your company makes use of high-quality open source frameworks. This is cost-effective, but someone has to write those frameworks after all.
It’s time for our employers to realize that contributing is a form of investment. Getting involved is the best way to master a given technology. Passionate developers will allocate their spare time for this purpose, but it doesn’t always have to be that way.
What if all employers will allocate developers some hours for contributing to those open source projects they’ve been employing? You’ll meet other great guys with solid developing skills and this is probably a cheaper way of training your developers.
Contributing to your own frameworks
If you want developers to appreciate all the effort put into managing, testing or marketing, the best way is to have them lead their own open source project. Starting your own GitHub project is going to teach you a lot about Product ownership, software design or marketing techniques.
Writing frameworks is so much different than the current enterprise developing experience. You need to pay extra attention to your framework programming usability for your adopters to spend the minimum amount of time while employing your software.
Getting involved is the true way of the software craftsman. A pragmatic programmer never bashes his tools, giving a helping hand instead.
Helping build a better software community is the most effective way of becoming a better developer.