What is the Difference between Loadrunner and Performance Center

This question has been asked many times and the simple answer is this: Performance Center is simply Loadrunner wrapped up in a web front end.  I personally think that the web front end looks extremely dated and clumsy – its in need of an update, but dispiste being superficial it does do what is required.  By wrapping up […]

Performance Center : Architecture overview

High Level Overview Loadrunner has the following high level conceptual components: Injector(s) – Used to replicate virtual users Controller – Used to coordinate the actions of the simulated users Realtime monitors – gives information on hardware and software metric’s during simulation Analysis Database – stores information for post analysis Any commercial load-testing tool should consist of these.   Communication between […]