[gclaramunt]

In my view, Scala is good for projects where using Java is too complicated and you can use better abstractions.

I would argue that Scala helps to keep your code base smaller and easier to manipulate (due to extra type safety). In any language, a big codebase needs coding standards and the project develops it's own "culture". You have the same multiple approaches problem in Java: how do you search for items in a collection?

[tsotha]

>In my view, Scala is good for projects where using Java is too complicated and you can use better abstractions.

I have yet to run into a project for which the use of Java is too complicated, and I'm concerned the designers of Scala have made a few mistakes of the kind you see in C++, like operator overloading.