Hairong Kuang explains how Facebook uses HDFS to store and analyze over 100PB of user log data.
Chiradeep Vittal discusses the architectural choices, dead-ends and successes that CloudStack has faced throughout its development.
Roy Rapoport discusses how Netflix uses metrics to monitor and manage their operating environment along with some notes about their event management system.
Rich Wolski discusses Services as an Infrastructure" and how enterprises can architect production cloud computing environments along with deployment strategies based on Eucalyptus.
Nathan Herring presents the available storage options at Google, the ideal characteristics of a storage service, and the actual implementation of Google Cloud Storage.
Wayne Walls discusses how Rackspace does cloud based on OpenStack, touching: open source, cloud on cloud, continuous delivery, and open API.
Soam Acharya presents a case study of a business which relied heavily on AWS and had to reduce its dependencies on it, including tips for avoiding cloud lock-in.
Koa McCullough presents best practices for running Percona Server and MySQL in the cloud, cloud backups using EBS, Xtrabackup and S3, using Percona Toolkit to simplify operations, and XtraDB Cluster.
Dhruba Borthakur discusses the different types of data used by Facebook and how they are stored, including graph data, semi-OLTP data, immutable data for pictures, and Hadoop/Hive for analytics.