Matsumoto has said that Ruby is designed for programmer productivity and fun, following the principles of good user interface design.

Duck typing has been demonstrated to increase programmer productivity in a controlled experiment.

Software robustness, durability, and programmer productivity are important.

A generally accepted working definition of programmer productivity needs to be established and agreed upon.

It is unfair to measure programmer productivity without factoring in the software and hardware tools that have been provided to the programmers being measured.

A need for greater programmer productivity was the impetus for categorical shifts in programming paradigms.

There's a lot of evidence that the right kind of office space can improve programmer productivity, especially private offices.

A big driving philosophy was programmer productivity.

In fact, programmer productivity has been virtually stagnant during the last two decades.

The bottom line is that Microsoft is a better engine for converting cash into programmer productivity than anyone else.