Mu Dynamics was acquired by Spirent Communications in 2012. Mu Dynamics provides solutions that ensure application performance and security for the cloud. For cloud infrastructure, Mu offers the only testing solution capable of immediately and accurately recreating multiple types of applications – including Web, enterprise and mobile apps – at scale, to determine the scalability and security of the underlying infrastructure. For cloud and mobile apps, Mu offers Blitz (http://blitz.io), a self-service application performance management platform for the cloud. Blitz is very affordable, easy to use, aligns with DevOps and Continuous Integration, and requires no tedious, time-consuming manual scripting.