Comment Re:Depends... (Score 1) 289
It really does depend on the specific job.
For example the skill set needed to administer an Oracle database hasn't really changed in a long time. Have new tools come along that have better UI? Sure, but the process to create a database, do backups, make a clone, optimize a query, etc. haven't changed in ages.
As for people that right code, the real skill set of a good programmer never goes stale. Being familiar with one specific language or framework is really a very small part of a good programmers skill set. Any good programmer can pick up a different language of framework fairly quickly. Understanding various design patterns, development techniques, good comunications skills, etc. never go stale and are always relevant.
It seems Mr. Bloom is referring to experience with specific versions of software or hardware as the skill set. Not the actual skills it takes to effectively use that software or hardware.