Comment by hmottestad
6 years ago
I don't think people agree with your analogy. To me your analogy is too simple. I have 6 years of java development experience and a masters in informatics. I have yet to work with enterprise DDD. There were no classes at university that taught it.
In most of my projects I have had to learn a lot of new stuff, it's a blessing if someone on the team knows how to use it already. However I have found that on most projects we've struggled to hire people with substantial experience with the tech stack and methodology that the customer had chosen.
We still wouldn't find an entire team that had experience with everything we needed even if we paid them ten fold the amount of every other company.
On the other hand I reckon every carpenter learns to use a hammer and nails in school.
> There were no classes at university that taught it.
So? You don't leave university and expect to be "done", right? You learn, learn, and learn - your whole software dev life. Even better, your whole life.
And no - nobody teaches you how to professionally handle a hammer in school. Now you are simplifying here. In school, they show you a hammer and nails. That's it. As much as they show you a compiler, a programming language and a basic architecture in university.
There are a ton of different hammers and nails out there, each with their own special attributes. You have an engineer's hammer, a tiling hammer, a rubber hammer, a roofing hammer, a splitting maul, a sledgehammer and so on... And I won't start talking about nails.
It's up to you to gain knowledge when to use what, and how to use it. That doesn't mean it's useless per se. Or overly complicated. It might just no "be your thing", which is fine.
This was exactly my point. Not all carpenters would know how to use some specialised hammer and specialised nail. Just like most developers wouldn’t know how to use a specialised language and framework. So developers that don’t know how to develop with DDD would just learn as part of joining a project and they would still be qualified to be on the project. Just like how a junior carpenter might not know everything needed to erect a hose by themselves, but as part of a team of carpenters they would learn the things they didn’t know from school including those specialised hammers and nails for that specific house because the owner wanted something unique or what not.
FYI a carpenter in Norway needs 4 years of education to become a carpenter. 2 years in school and 2 years as an apprentice. If they don’t know how to use a bog standard hammer by that time they are not passing the final examination.
I see - maybe I got your point wrong at first. Sorry for the confusion.
Here in Germany, it's basically the same: A carpenter goes to school and work in a dual system for 3 years, and can then put a master on top of it after several years of working experience. This takes another 2 - 4 years and a ton of money.
My take is that DDD is actually a convinient intuitive way to work with, if it is not, probably something needs to be discussed and refactor ed