Many companies embraced virtualisation for non-critical business applications. But increasingly, they are beginning to host business-critical applications within a virtual environment. Virtualisation brings many benefits to an IT organization, including improved resource utilisation, improved performance, improved disaster recovery, higher availability, and capital savings. Along with the good, it also introduces management complexity that threatens to diminish the benefits with added operational cost. Download this Riverbed whitepaper to learn more about the lack of visibility in the context of monitoring and troubleshooting end-to-end application performance.