What is our primary use case?
I use it to deliver applications and desktops over the Internet and secure data.
How has it helped my organization?
The main benefits include:
- enhanced security,
- return on investment since we're only delivering applications,
- flexible work hours for remote employees, and
- ensuring data and applications are always accessible and
- availability of the systems.
The challenge is that people don't want to take their data or applications from the data center. When I need to deliver an application or data securely to a laptop connected to the Internet, or to someone working from home who may not be able to have the application installed due to GDPR or compliance issues, or because the laptop or desktop lacks the power to run those applications or process that data, in this situation, Citrix DaaS allows for secure delivery over the Internet without exposing it to the rest of the world, keeping it within the data center.
To integrate Citrix DaaS with other infrastructure components, such as Active Directory, which is an integral part, and other applications like SaaS or the printing system, these need to be locally installed or packaged and delivered to our Citrix infrastructure.
The integration depends on various factors:
- type of applications,
- connectivity, and
- actual business use case driving that integration.
So, it's quite subjective, but it largely depends on these factors.
What is most valuable?
There are many features that I like, but the stability over the Internet is exceptional. Even if there's bandwidth fluctuation or network jitter, it performs well, offering a seamless experience to end-users without noticeable disruptions.
From the productivity perspective, the seamless end-user experience is key for productivity and user experience. This is managed through the HDX technology, which ensures a smooth and efficient workflow.
The experience with HDX technology has been amazing, especially for organizations dealing with videos, AutoCAD, and 3D image rendering.
Unlike competitors like VMware or AVD, Citrix DaaS handles these tasks smoothly without the choppiness, providing excellent video playback and stable collaboration tool calls, like Teams, Zoom, or Webex, by efficiently compressing voice data to utilize minimum bandwidth without distorting the original quality.
What needs improvement?
I would like to see simplification in the management of the on-prem infrastructure component of Citrix DaaS, particularly in the studio tool used to manage the DaaS infrastructure.
This simplification should make it easier for admins to understand and execute their tasks, possibly through an overview of operations and the availability of helpful articles or resources.
Making the studio tool more user-friendly would not only ease the administration of the Citrix infrastructure but also ensure it is configured correctly.
I'm also interested in a feature that would allow end users to hide their screens. For instance, when launching a Citrix VDI on my laptop, as soon as I start sharing my screen, the VDI should lock out, preventing the person I'm sharing my screen with from seeing anything on that VDI.
However, there are scenarios where an end user might want to share the VDI screen as well. Currently, whether this is possible or not is not controlled by the end user. Introducing a feature that provides end users the ability to share their screen along with the VDI would be beneficial.
For how long have I used the solution?
I've been working with it for nearly 12 years.
What do I think about the stability of the solution?
In my 12 years of customer-facing experience and managing over 80+ accounts, the environment, once stabilized, remains stable for a good amount of time unless it's tampered with.
I manage around 80+ accounts for Citrix virtualization across the entire virtualization stack, involving approximately 1.4 million users.
What do I think about the scalability of the solution?
Both scalability and reliability are really good. If supporting components like Active Directory, networking, and storage are functioning well, then Citrix DaaS proves to be highly reliable.
Scalability is easy too, thanks to Citrix's image management system, which allows for quick expansion, scaling thousands of machines in hours, a feat not possible with physical infrastructure.
How are customer service and support?
The technical support is neutral, indicating there is room for improvement.
How would you rate customer service and support?
Which solution did I use previously and why did I switch?
I also handle accounts for VMware Horizon, Azure Virtual Desktop, and AWS Workspace, among others.
The main challenge with Citrix is its pricing. However, it offers a robust feature list, great stability, and the best audio and video experience over the Internet.
How was the initial setup?
I would classify the initial setup as medium complex. It's not extremely complex, but due to the involvement of various technologies and the need for advanced configuration—such as coordination with the Active Directory team, understanding storage, and networking—it's not straightforward either.
For someone familiar with these technologies, the setup process might be seen as straightforward.
I work with both on-premises and cloud versions.
What about the implementation team?
The implementation strategy is always very simple, though people often confuse deployment strategy with mere installation.
Before deployment, it's crucial to understand the business use case for deploying Citrix infrastructure. This involves assessing what type of users are involved, whether they're suitable for VDI, and if there are any within this user base who cannot use VDI and instead need physical laptops.
This assessment covers their profile needs, required bandwidth, and resources. After this assessment, a testing phase, followed by a pilot, should be undertaken before a full rollout. This thorough approach is essential; without it, many customers face issues.
Therefore, the timeframe truly depends on several factors, such as the type of applications, the number of servers, and the number of users involved. So, it really varies.
On average, it might take around eight weeks. A lot of resources would not be needed if you have the right resource or a team with the right skill set. They would be able to deploy and scale it very easily.
Citrix itself doesn't require much maintenance, but it's important to have people with the necessary skill set to identify issues related to other components like networking or storage.
What was our ROI?
Implementing Citrix DaaS with thin clients, rather than physical laptops, has resulted in savings of 27% to 29%.
Additionally, moving 1,000 users from physical laptops to thin clients and VDI solutions can save around 40,000 kilograms of carbon emissions, benefiting both the environment and the company's economy, provided thin clients are used.
What other advice do I have?
Anyone looking to deploy Citrix DaaS needs to first understand their business use case and determine why they want to offer Citrix DaaS as either an application or desktop version to their end users.
It's crucial to assess whether their end users truly need this solution. If so, they should understand the profile requirements and how applications will behave when virtualized or moved to the cloud.
After this assessment, proceed with testing, then a pilot, and finally, roll out to production.
Overall, I would rate the solution an eight out of ten.