Web Server

• Apache – http://www.apache.org/
• nginx – http://www.nginx.org/

Cloud / Storage

• Couchbase (Membase) – http://www.couchbase.com/
• Memcached – http://memcached.org/
• MySQL – http://www.mysql.org/
• Apache Hadoop – http://hadoop.apache.org/
• Apache ZooKeeper – http://zookeeper.apache.org/

Language

• PHP 4.x – http://www.php.net/
• Adobe Flash – http://www.adobe.com/products/flash.html

Monitoring

• Nagios – http://www.nagios.org/
• Munin – http://munin-monitoring.org/

Blogs

• Amitt’s Space (Past Director of Enginerring at Zynga) – http://www.amitt.com/
• Zynga Engineering – http://code.zynga.com/

Misc.

• AMF (Action Mesage Format) – http://en.wikipedia.org/wiki/Action_Message_Format
• vBucket – http://dustin.github.com/2010/06/29/memcached-vbuckets.html
• Vertica – http://www.vertica.com/
• Limelight Deliver (EdgePrism) – http://www.limelight.com/