Mickaël Rémond is the founder of ProcessOne, a leading worldwide company in Instant Messaging and benchmarking. Erlang is at the heart of all ProcessOne solutions. Mickaël Rémond has been involved in Erlang since 1998. He has introduced Erlang use into several companies and have been developing major Erlang software for ten years. He is a core developer and architect of ejabberd and Tsung. Mickaël Rémond has been awarded the Erlang User of the Year trophy in 2004 and is the author of the French Erlang book published by Eyrolles.



Based on real life examples, this talk will present several use cases of ejabberd in the context of highly scalable web application. The talk will first focus on the features that make ejabberd a dream tool for the development of highly interactive web applications. Mickaël will then talk about two major Real World User Cases:

• Building highly interactive web sites for sport events to increase the community loyalty (Major League of Baseball) and
• high-performance microblogging platform (Twitter)

This Tsung tutorial will present the fundamental concepts underlying Tsung architecture and will provide the required knowledge to write relevant benchmark scenarios. You will then learn how to create a scenario to benchmark an example web application and how to analyse the results of the benchmark.