Dunnhumby Case Study

Customer : Dunnhumby  

Application: Application Performance Resolution

Product: INE Enterprise

Dave Duncan, Group Network & Communications Architect, Dunhummby “One area that was problematic for us was the behaviour of PDF and PowerPoint files across a WAN.  We noticed they were often slow, sometimes taking up to 90 seconds to open.” Said Dave “It’s not just a matter of throwing bandwidth at the problem, iTrinegy’s (network) emulator was able to replicate how the applications would perform with more bandwidth and it didn’t make the applications go any faster!” Dave continued “through thorough testing with iTrinegy’s emulator we were able to see why our pdf’s and PowerPoint files were having issues and were able to come up with an alternative solution to overcome the problem.” (click for full story)

APD Communications Mobile Data Communications Testing

Customer : APD Communications 

Application: Pre-Deployment Mobile Data Communications Testing & Problem Resolution

Product: INE Enterprise and Profiler Plus

Dan Ellis, from APD Communications: “By utilising iTrinegy’s network emulator in our development labs with our CORTEX ICCS (Integrated Communication Control System) product, we have been able to test our new VoIP TETRA Port Pooling solution over a variety of different simulated connections including ADSL, Satellite and congested LANs. With VoIP usage on the increase but with differing network conditions we have been able to reliably simulate customers’ environments and successfully re-factor the relevant code to address any problems.”

“We are currently using Profiler to provide a comprehensive view of our clients’ needs. Our support and onsite teams use the solution to help diagnose issues with customer networks to ensure these can be addressed and resolved – for example, we use it to create a simulation of satellite links for a mobile control room in Abu Dhabi. This will identify any network issues to ensure our CORTEX ICCS product works effectively in mission-critical circumstances”

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Speakerbus VoIP Product Testing

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Customer : Speakerbus

Application: Pre-Launch VoIP Product Testing 

Product: INE Enterprise

Andrew Beattie, Head of Solution Engineering and Validation, Speakerbus: “Our testing team placed the network emulator between two endpoints within our i turret test environment, which mimicked the different network types that the i turret VoIP solution would be utilised in.  The emulator simulated  parameters such as latency, link speed, packet loss, error rates as well as jitter and by recreating all the network conditions needed to test i turret’s real-time resilience within a trading environment, we were able to specify and approve the optimum thresholds for a perfect experience.”

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Home Office Application Resilience Testing

Customer : The Home Office

Application: Application Resilience Testing & Validation

Product: INE LCD

Hugh Brazier, Specialist Projects Manager with the UK Home Office: “Home Office projects are thoroughly quality reviewed and tested prior to any granting of authority for release. We therefore utilise technology that is fully capable of meeting our defined requirements. For this particular project, iTrinegy’s LCD was able to aid us in this endeavour.”

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SEA Application Performance Assurance Testing

Customer : SEA (Systems Engineering & Assessment) Ltd 

Application: Application Performance Assurance Testing

Product: INE for Windows

Brian Stenhouse, SEA: “We realised quickly that what we needed was a network emulator and through online research we produced a shortlist of products that matched own requirements.  It didn’t take us long to choose iTrinegy’s INE for Windows, a windows software based emulator that allowed us to define the performance parameters of our application very quickly.”

(click here for the full story)

 

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