i mpact van byod en m obiele devices op uw huidige desktop en client architectuur
TRANSCRIPT
IMPACT VAN BYOD EN MOBIELE DEVICES OP UW HUIDIGE DESKTOP EN CLIENT
ARCHITECTUUR
#Name: Filip Roelandt #Function: Technology Expert#Email: [email protected] #Twitter: filip_roelandt #Mobile: +32 477 28 84 65
Company: www.realdolmen.com
PEOPLE & PROCESSES TRACK
WHY MOBILITY ? WHY BYOD?
PEOPLE & PROCESSES TRACK
WHAT IS MOBILITY ?
A device that moves between Different geographical locations Between different networks
A person who moves between Different geographical locations Different networks Different communication devices Different applications
PEOPLE & PROCESSES TRACK
WHAT IS MOBILITY ?
But even within your company walls
A user moving to a meetingroom A doctor visits his patients
in a hospital
LOOK FROM USER VIEW
I own a device Just want my application
Device
Connection
Application
… SIMPLE
Does not stop with one user Not always “plug and play” Management / hosting Security
Security
Backend Infrastructure
LOOK FROM ADMINISTRATION VIEW
Device
Connection
Application
- HOW TO TACKLE
Device
DEVICE - CHALLENGES
Today smartphone Tomorrow computer
DEVICE - CHALLENGES
“show me”
“empower me”
“alert me”
snack dine create
Laptops - Workstations Management softwares Microsoft SCCM – SCOM Symantec Endpoint protection …
Smartphones – Tablets Require New management types Mobile device management
DEVICE - MANAGEMENT
WHAT IS MOBILE DEVICE MANAGEMENT ?
WindowsMobile
Database
Files
Directory
Applications
Certificate Services
Messaging
Enterprise Environment
Symbian
Android
webOS
BlackBerry
iPhone
iPad
MdM
VPN
Secure email, calendar and contacts
Push VPN and WiFi Settings and Certificates
Device restrictions and policies
Remote full and selective wipe
Self provisioning
Device
Determine the varying levels of service and support options for the segmented workforce
Reserve the right to manage all mobile devices with access to corporate resources like PCs.
Require users to back up their own personal data
DEVICE - ADVICE
Connection
CONNECTION
Mobility starts within your company walls By default Everybody on guest network
Allow access to internet (limited) Allow access to all external company services
(webmail – citrix)
Proactively monitor ongoing voice data usage Expenses – international Roaming bills
Determine a tiered reimbursement policy for voice and data services costs
CONNECTION - ADVICE
Application
APPLICATION
How to bring your application to your mobile device ?
Client Different apps on different environments Custom development Processing on the client
Central Terminal server Virtual desktops Processing on backend
Application types can determine device
APPLICATION - LOCATION
Not always possible Custom development can be required Heterogeneous environments Licensing model User interface is different on Android, IOS, Windows Available bandwidth Authentication requirements
APPLICATION – CLIENT SERVER
Execute Application on your mobile device
Connect
Access Data on central infrastructure
Published applications / shared desktops is an architecture where the application executes 100% on the
server, and the application’s user interface is accessed via a mobile device.
APPLICATION – CENTRAL
ConnectExecute application on
central infrastructureAccess data
View Application on your mobile device
Keyboard / mousevideo
Another way… VDI – Virtual Desktop Infrastructure
APPLICATION – CENTRAL
Hardware
Win 7Hypervisor
Windows Server
CPS/TS
Apps
Hardware
user
Dedicated Virtual Desktop
user user
Apps
Win 7 Win 7
Apps
user user
Apps
user
TotalIsolation
Session isolated at “application” level (shared OS) Server OS desktop (e.g. Win2k8)
Dedicated OS to user User, OS and application are isolated Client OS desktop (e.g. Windows 7)
Shared Desktop
Published applications / shared desktops
APPLICATION – CENTRAL
Strong on security Wide device support (printer, PDA, …) Very good TCO Global accessibility.
Real Desktop Operating System• Better application compatibility
(no modifications necessary)• No registry or DLL restrictions• Existing desktops can be imported
Full Isolation: each Virtual Desktop runs separately
Virtual Desktop Infrastructure
Published applications / shared desktops / VDI
APPLICATION – CENTRAL
Limit user control or personalization Locked down - one user impacts hundreds No linux support Challenges
• Check application compatibility – shared / VDI• Some apps might have problems (i.e. multimedia, web apps)• Printing and printer driver management• client device connectivity (i.e. USB, COM ports)• User overhead like IE, AntiVirus, Windows User Profiles, …
Determine how users will be provisioned with enterprise-class applications
Custom development or Standard applications
Centralize applications and data
Choose shared desktops first
For Users that don’t fit this environment
Choose virtualized desktops (VDI)
APPLICATIONS - ADVICE
Backend Infrastructure
BACKEND
Private cloud Public cloud
Bpos Office 365 …
Considerations : data location Bridges between clouds
Vmware Vcloud Citrix bridge software …
BACKEND
Hybrid Cloud
PublicCloud
• On premise• High fixed cost• Full control• Known security
• On/off premise• Low utility cost• Self-service• Fully elastic• Trusted security• Corporate control
• Off premise• Low utility cost• Self-service• Fully elastic
TraditionalDatacenter
Hybrid Cloud
TraditionalDatacenter Public
Cloud
Determine Cloud main Entry point and backup entry
Check your Data location
Authentication between datacenters
Know what your SLA’s are covering
BACKEND - ADVICE
Security
SECURITY
Consider disabling features and user activities in heavily regulated environments
Extend acceptable use policies to all current and future mobile devices.
Protect the integrity and privacy of corporate data by isolating it from personal data.
Enforce strong security policies that prevent data security breaches
SECURITY - ADVICE
The illiterate of the 21st century will not be those who cannot read and write, but those who cannot learn, unlearn, and relearn.(Alvin Toffler)
PREPARE YOUR ENVIRONMENT FOR THE FUTURE
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