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Citrix XenDesktop 2.0Citrix XenDesktop 2.0
Michael SchmidtCountry Manager SwitzerlandCitrix Systems International GmbH
Michael SchmidtCountry Manager SwitzerlandCitrix Systems International GmbH
2© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktop™
makes the delivery of Windows desktops
from your datacenter
simple, secure and fast
XenDesktop
3© 2007 Citrix Systems, Inc. — All rights reserved
Agenda
Introducing Citrix XenDesktop
Product Details
Desktop Challenges
Summary
4© 2007 Citrix Systems, Inc. — All rights reserved
Gartner “Bubbles and Footprints: The Future Shape of Client Computing”
5© 2007 Citrix Systems, Inc. — All rights reserved
Gartner “Bubbles and Footprints: The Future Shape of Client Computing”
• “Consumerization” of client computing!
• PCs are going to be diverse
• Desktops are strategic –devices may not be!
• Don’t forget app delivery
6© 2007 Citrix Systems, Inc. — All rights reserved
Traditional PCs for office workers
Business Risk
High Costs
Out of date
Still slow!
7© 2007 Citrix Systems, Inc. — All rights reserved
What if Desktops are Delivered?
Business Risk
High Costs
Out of date
Still slow!
Secure by design
40% lower TCO
Up to date image
Smokin’ fast!
8© 2007 Citrix Systems, Inc. — All rights reserved
Retire5
Monitor4User
Provision1Manage3
Datacenter
Secure2
Before – Deploy desktops
9© 2007 Citrix Systems, Inc. — All rights reserved
After – Deliver desktops
User Datacenter
Retire5
Manage3
Secure2
Provision1
LAN / WAN
Monitor4
10© 2007 Citrix Systems, Inc. — All rights reserved
Agenda
Introducing Citrix XenDesktop
Product Details
Desktop Challenges
Summary
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What is VDI?
Users Data Center
Server Hardware
HypervisorDelivery Protocol
Desktop Appliance
13© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktop™
Simplest solution for IT
Best end user experience
Lowest TCO for the business
14© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktop
Desktop Delivery
Controller
VirtualizationInfrastructure
Virtual
DesktopProvisioning
15© 2007 Citrix Systems, Inc. — All rights reserved
Office worker target market
Repetitive Tasks
UnstructuredWork
Complex Projects
Virtual DesktopsVirtual Desktops
• Call Centers• Retail POS• Branch Banking• Order Entry
• Finance / Accounting
• Sales Operations• Administration• Marketing
• Product Engineering• Visual Analytics• Trading Desk
16© 2007 Citrix Systems, Inc. — All rights reserved
Agenda
Selling XenDesktop
Product Details
Desktop Challenges
Competitive PositioningSummary
17© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktop Key Technologies
Instant On
SpeedScreen
UniversalPrinting
Delivery
Controller
Virtual DesktopProvisioning
XenCenter
XenMotion
Best user experience Simple for IT
18© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktopEnd to end desktop delivery
User Experience
Desktop Appliance with Citrix App Receiver
19© 2007 Citrix Systems, Inc. — All rights reserved
VistaWinXPWinXP
HardwareBlade Rack
App
User
App App
User User
Blade Blade Blade
VistaWinXPWinXP
Hardware
Hypervisor
Hardware
App
User
App App
User User
Standard Desktop
IndividualDesktop
High PerformanceDesktop
Hardware
User User User
Windows Server OS
Applikationen
TCO
Standardization
Dynamic Desktops - Comparison
20© 2007 Citrix Systems, Inc. — All rights reserved
Desktop Server EvolutionVM and Blade PC-based Virtual Desktop
Desktop Server 1.0
ICA RDP
“In Band” Broker Server(s) VM-Based or Blade PC
Citrix XenDesktop 2.0
ICA
VM-Based or Blade PC“Out of Band” Broker Server(s)
21© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktop – Dynamic DeliveryDelivers desktops to all office workers
Client DeviceXenDesktop
ICA • Finance
• Sales Ops
• Administration
• Marketing(Xen) Hypervisorx64 Hardware
Virtual Machine
BoxorBlade
BoxorBlade
BoxorBlade
BoxorBlade
BoxorBlade
BoxorBlade
• Engineering
• Visual Analytics
• Trading Desk
Blade Chassis
PC Blade
Windows Server OS
• Call Centers
• Retail POS
• Branch Banking
• Order Entryx64 Hardware
Terminal Server
Dedicated
Shared
22© 2007 Citrix Systems, Inc. — All rights reserved
Provisioning Server (streaming service)
Network Storage
Provisioning Server Will Complement Server Virtualization
1The ‘Image Builder’ snapshots OS & Workload to Network Service. Virtual Machine disk size is set for 1 Mb
2Guest OperatingSystems are configuredfor network boot.
3Guest Operating Systems rebooted. OS & Workloadare streamed fromNetwork Storage.
XenSource Paravirualization Layer
CPU NICMemory Disk
x86 Architecture
B
A
23© 2007 Citrix Systems, Inc. — All rights reserved
OS Streaming and Desktop Delivery“Rich”Clients
“Thin”Clients
ICAICA
ICA
Virtual Desktops Blade PC’sShared Desktops
On Demand Server & Streamed Desktop OS, Apps & Personality Provisioning
Brokered ICA Delivery
OS Streaming
Prov
isio
ning
Del
iver
y
Desktop Delivery
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Two Types of vDisks
• Standard Image Mode• One vDisk to many target devices• Read only
• Private Image Mode• One vDisk to one target device• Read/Write access
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Provisioning Server
Target Device 3
NetworkStorage
Target Device 1
Target Device 2
Standard Image Mode
A single vDisk is streamed to many target devices.Any session changes are not written back to the base vDisk.
On reboot, a “clean” image is streamed down to the target devices.
A
26© 2007 Citrix Systems, Inc. — All rights reserved
NetworkStorage
A
Provisioning Server
Target Device
Private Image Mode
A single image is streamed on boot to the target device.User installs software or updates which are written back to the vDisk real-time.The target device is shut down.On next boot, settings are persisted.
27© 2007 Citrix Systems, Inc. — All rights reserved
Today you deliver some apps to PCsDesktop challenges still exist: complexity, security, costs
Citrix Presentation Server
Deliver some Windows apps virtually
Client OS
Installed Apps
Virtual Apps
28© 2007 Citrix Systems, Inc. — All rights reserved
Best Practice for best TCOSeparate Desktop and App
• Eliminate app conflicts, optimize system performance
• Simple, secure and fast on-demand service
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Xen & XenServer
• Xen provides the engine
• XenServer provides the luxury
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Xen Hypervisor
• Provides core virtualization engine
• Includes stable, tested components and unstable or untested components
• Supports Next Generation Virtualization• Paravirtualization• Hardware Virtualization Assist
• Runs Hypervisor architecture on bare metal
Open Source XEN Hypervisor
stable, testednot testedunstable
31© 2007 Citrix Systems, Inc. — All rights reserved
From Xen to XenServer
Open Source XEN
stable, testednot testedunstable
Quality Assuranceand Testing on Enterprise Level
Automated Regression
Optimization
BETA releases
XenServer
stable, tested
Proprietary software
FixesFixes
Enterprise Virtualization Software
Manual Regression
32© 2007 Citrix Systems, Inc. — All rights reserved
Desktop Server XenServer Provisioning Server
Citrix XenDesktop Tech Preview Kit
DOWNLOADwww.citrix.com/xendesktopwww.citrix.com/xendesktop
…Plus the Citrix XenDesktop Setup Tool!
33© 2007 Citrix Systems, Inc. — All rights reserved
Enterprise-class virtualization infrastructure31
High performance desktop delivery technologies2
Simple, low cost virtual desktop provisioning3
Build desktop virtualization infrastructure31
Xen VirtualizationInfrastructure
Configure desktopdelivery controller2
Desktop Server
Provision virtual desktops3
XenDesktop Setup ToolXenCenter
XenDesktop Server consoleVirtual Desktop Provisioning console
3 Steps to XenDesktop
34© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktopVirtual desktops at 40% lower TCO
Partially managed PC
Virtual desktop(VM-based)
Desktop Administration
$110 $55• Moves, adds, changes,
deletions $30 $20
• Patching OS, reimaging , etc. $20 $20
• Configure/upgrade/repair hardware
$40 $10
• Data recovery, archiving, backup
$20 $5
35© 2007 Citrix Systems, Inc. — All rights reserved
Citrix XenDesktop
Simplest solution for IT• Integrated desktop delivery system offers
complete solution
Best end user experience• High-speed delivery technologies provide
up to 2x faster virtual desktop performance
Lowest TCO for the business• Up to 40% lower cost compared to
traditional PCs• Up to 90% lower storage costs
36© 2007 Citrix Systems, Inc. — All rights reserved
Agenda
Selling XenDesktop
Product Details
Desktop Challenges
Competitive PositioningSummary
37© 2007 Citrix Systems, Inc. — All rights reserved
The desktop delivery solution
Users Access devices
Applications ?
WorkstationsXenDesktopServers
VM Servers
OS Images
38© 2007 Citrix Systems, Inc. — All rights reserved
Key Takeaways
1. Citrix XenDesktop – Dynamic Delivery• Delivers desktops to all office workers
2. Citrix XenDesktop – makes desktop delivery simple• Best user experience with up to 2X faster performance• Lowest TCO with up to 90% lower storage costs• Integration with Citrix application delivery infrastructure
3. Separate application and desktop delivery• Keep desktops and apps isolated and “pristine”• Optimal performance & best compatibility