https://docs.google.com/presentation/d/1KkbPBFu1GzHwV4nU4i10XBtp-YiYbE-4vty4okrmFDs/edit?usp=sharing https://gist.github.com/jboner/2841832
##References and links##
###SSD vs HDD### [1] SSDs replacing HDDs? that's not exactly the way it happened http://www.storagesearch.com/bitmicro-art3.html
[2] Server SSDs open up storage possibilities in data centers http://searchdatacenter.techtarget.com/feature/Server-SSDs-open-up-storage-possibilities-in-data-centers
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ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats
Originally published in June 2008
When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.
To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.
Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.