How many software developers does it take to change a lightbulb? 10 to discuss the requirements, 10 more to do the analysis, 10 more to do the design, and one to write the code, 12 years later.
For many years we've been using statically typed languages for the safety they offer. But now, as we all gradually adopt Test Driven Development, are we going to find that safety redundant? Will we therefore decide that the flexibility of dynamically typed languages is desirable?
