Geert Vermeulen, technical consultant SB-Computing
“One of the clients of SB-Computing was about to roll out a new file server for various of her clients locations. Before the servers were implemented SB-Computing wanted to verify that the design of their new server met their requirements. With the years of experience in performance testing, combined with Denamik LoadGen, their in-house developed application we were very confident about the results and the analysis by Denamik. In order to test our design thoroughly, several tipping point measurements were carried out. These points were then monitored during the load test and we were able to identify those parts of our infrastructure that would become bottlenecks in a real-life situation. Denamik delivered a report with clear results and suggestions for solutions and improvements. The report clearly showed us what the limits of our server were, and we were immediately able to anticipate on them. Due to the recommendations of Denamik we were able to improve the performance of our server. Since going live, it has done its job to everybody's satisfaction.
Because we hired Denamik and let them perform load tests on our server, we were able to improve peformance and solve issues that would otherwise have emerged during or even after implementation."
Ruben Giaccotto, solution architect Municipality of Amsterdam
"For unknown reasons the municipality of Amsterdam did not reach the intended number of users per Citrix server. The number of users was significantly lower than what the environment was designed for. In order to measure the effects of any changes to our infrastructure, we decided to setup a load test.
We used Denamik LoadGen to perform a load test that is close to our real-life situation. In the end, by using Denamik LoadGen, we were able to analyse our server farm and why the target number of users per server was never achieved. Since then, various improvements have been implemented and our IT performance has increased.”