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  • Deliver the Best End User Experience

    Deliver the Best End User Experience

    Performance Insights for Virtualized Desktops

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Industry-Standard Testing for Virtual Environments

Successfully predict, validate and manage the performance of virtualized desktop environments.

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Automate, Maintain and Deploy Virtual Environments

Quickly apply any changes with the highest quality possible in your virtual environment.

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Real-World Performance Insights on Virtual Desktops

Login PI gives you performance insights that help you get and stay ahead of trouble tickets.

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Four Steps to Deliver the Best VDI User Experience

1. Design Changes

1. Design Changes

Configure any changes in your VDI environment quickly and easily with Login AM

2. Test & Validate

2. Test & Validate

Predict and manage the performance impact of changes by simulating users with Login VSI

3. Deploy Changes

3. Deploy Changes

Safely deploy validated changes to your production environment with Login AM

4. Notify & Report

4. Notify & Report

Proactively monitor the end user experience by simulating real users with Login PI

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Introducing the VDI Lifecycle

VDI success comes down to one thing: End user experience. Whether you are using Citrix, VMware or Microsoft, the inherent complexity of your environment, compounded by constant application updates, can and will affect performance in your virtualized desktop environment. To deliver a predictable performance, higher availability, and a more consistent end user experience in every phase of your deployment, look no further than the VDI lifecycle.

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What our customers are saying

Stefan Krämer - Phoenix Group

"Login AM is very important for our business critical systems that require identical servers across the Citrix farm to be able to solve errors."

Stefan Krämer, Manager IT, Phoenix Group


Fritjof Berenbak - KPN

“Login AM provides both cost reduction and quality improvement of the Citrix infrastructure because it is much easier to keep our test and acceptance environment identical to the production environment, simplifying the total DTAP process. New applications are tested well and yet released quickly.”

Fritjof Berenbak, Operations Manager at the Department I&O at KPN IT NL


Nick Couper - Bet365

"LoginVSI is an essential tool for our company which enables us to load test our virtual desktop environment so that we can capacity plan with confidence. We would struggle to benchmark our systems without it."

Nick Couper, IT Services Delivery Manager at Bet365

Blog & News

Fluctuation in VDI Test Results with Login VSI
January 10, 2017

Fluctuation in VDI Test Results you can solve with Login VSI

As a test engineer at Login VSI, I perform many tests each day. But to give some scientific value to these test results, I usually repeat these tests at least 10 times to make sure that there is not a lot of variance between tests with the exact same…
VDI predictions for 2017: Automation, cloud, chatbots and more
January 03, 2017

VDI predictions for 2017: Automation, cloud, chatbots and more

This year is not going to be exciting when it comes to VDI, there I said it.. On the other hand, for Login VSI customers it will be. While the VDI market continued its expansion in 2016, we were able to seize opportunities and overcome challenges. In fact,…
VDI Reference Architecture Monthly – November 2016
December 27, 2016

VDI Reference Architecture Monthly – November 2016

Here we are again with another post for the Reference Architecture Monthly. I’m finding that there is a lot of great information with respect to proofs of claim and sizing, which is incredibly useful if you are trying to architect your own solution. In most…
Microsoft Azure: Does spending (a bit more) on your VM’s make a difference on User Experience?
December 22, 2016

Microsoft Azure: Does spending (a bit more money) on your VM’s make a…

Recently my colleague Jasper used Login PI to test the performance of a well-known cloud provider to see what their out of the box performance would look from the user experience point of view. Quickly we realized that, regardless of the hoster, If you want…
Most memorable VDI moments of 2016
December 21, 2016

Most memorable VDI moments of 2016

We have come to the closure of another year. Traditionally this is a time of reflection on the year that has gone by. Looking back, Login VSI is proud of the fact that we have been able to continue the trend of constant growth and improvement. In the past…
Available now: How upgrading to Windows Server 2016 impacts VDI
December 08, 2016

How upgrading to Windows Server 2016 impacts VDI

Windows Server 2016 released several weeks ago, and for RDS and VDI, it’s got a lot of great new features going for it. Click here to download the white paper now.

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Login VSI, Inc.

3945 Freedom Circle
Suite 670
Santa Clara, CA 95054

Phone: +1 408 899 7418

300 Tradecenter
Suite 3460
Woburn, MA 01801

Phone: +1 408 899 7418

Login VSI B.V.

De Entree 85
1101 BH Amsterdam
The Netherlands

Phone: +31 20 705 1200