Citrix Xen Desktop Interview Preparation Guide

• Citrix xen server provides server virtualization that enables one platform to host multiple operating system, whereas citrix xen desktop provides desktop virtualization that enables many operating systems to be shared in the datacenter.

• Citrix xen server allow the utilization of the server to be maximum, whereas citrix desktop virtualization allows better performance and efficiency as it is controlled and managed from one place.

Citrix Xen Desktop is a Desktop virtualization solution for business that need smart management of Desktops. Administrators need not manage applications individually on machines rather it can be done on the go with Citrix Xen Server, remotely. Citrix Xen Desktop enables the client machines to stream a live Desktop to the their machines through centralized Xen Server.

In order to get a new business startup quick and running, the elements like OS, Applications & User profiles can be packaged as single images and then deployed on datacenters. This process dynamically assembles desktops for each user. These images are maintained by administrators and according to the user tasks these images are deployed.

A Single Instance Management is referred as a task to apply updates and packages just once that is on the images that are maintained by the administrators at Xen Server. This means less storage is required to handle desktop in datacenter. This provides easy to manage features to the maintainers or administrators of the IT departments.

Citrix xend virtualization provides a single solution for desktop virtualization that gives on demand services for desktop and other applications. It allows the user to securely deliver the resources through the web to PCs and to the client area with high end user experience.

Desktop virtualization provides optimizations techniques to deliver the applications, data and desktop environment to the users. It further provides the security by managing all the applications and desktop systems at one place. It manages and updates different static desktop images from one place and allows the customization of applications to provide high performance, security and portability to each user.

Citrix xen desktop provides high level of virtualization to help businesses build their tool and increase their output or productivity day by day. The features that are provided are as follows:
• It enables the virtual space and workflow to increase the productivity.
• It provides latest features and help businesses with tools to incorporate those easily.
• It gives an easy to use virtualization platform to deliver fast, efficient and flexible applications.
• It manages, create and secure the desktop applications from one location.

Citrix has provided a platform that gives desktop virtualization and it delivers the desktop services and applications from anywhere to the users. It reduces the complexity and improves the security of the data. It provides a centralized place to manage the datacenter. It delivers high end experience for the user and provides high latency in the network. It offers reduced time for execution of the application and flexibility in the delivering customized desktops to both virtual and physical devices.

The three phases provided by Citrix Xen is as follows:
• Assess: This is a phase where the user groups gets profiled and prioritized according to the applications they are using. The decision of ordering and user segments virtualization takes place.
• Design: in this stage a process to create a detailed design will be included using the networking concept. It will include active directory, storage and image manipulation. This will be the phase where all the requirements will be finalized before install.
• Deploy: In this stage the xen desktop virtualization will be installed, tested and deployed according to the design.

Citrix Xen Desktop can be accessed globally from anywhere at any time and any device. This is actually an advantage of having a centralized server at location that serves to all the devices that can actually communicate to it and through minimal C itrix platform tools can actually stream a personally configured Desktop on the go.