Amazing Danga

mm, after read the pdf of http://www.danga.com/words/2007_04_linuxfest_nw/linuxfest.pdf, I find myself really excited with the technology of Danga (now a part of Six Apart).

we use a lot of memcached in Zorpia.
but other technology like MogileFS, Perlbal and Gearman are TRULY exciting too.

I spent my whole weekend to try them and found that I do need recommend them. :)