Productivity and scalability with Scala and Play

Christophe Marchal | Software Architect

What is a webapp?

http://typesafe.com/activator

Application Templates

Application Skeleton

Usual JVM Development Cycle

Play development cycle

Troubleshooting in Tomcat

Troubleshooting in Play

Live Demo

Usual HTTP Session

Scale Out being stateless

Server getting slow

Server status

Thread dump

What are my threads waiting for?

Async IO

Live Demo

Thank You!

Christophe Marchal | Software Architect @toff63