Virtualization types

Virtualization types

1. Application Virtualization

   • what
     • Application virtualization is a technology that encapsulates an application from the underlying operating system on which it is executed. It enables access to an application without needing to install it on the target device.
   • why
     • Simple Installation
     • authentication management is comparatively easier
     • Better Portability
     • Simple to get rid of applications
     • Reduced conflicts between applications
     • Easier Rollback
     • Easier updates
   • how
     • Fully isolates the application from the underlying OS
     • transfers less data
   • disadvantage
     • software licensing

2. Desktop Virtualization

   • what
     • Desktop virtualization is a method of simulating a user workstation so it can be accessed from a remotely connected device.
   • why
     • Resource Utilization
     • Remote Workforce Enablement:
     • Security
   • how
     • based on a client/server model
     • operating system and applications run on a server located either in the cloud or in a data center.
     • all interactions with users occur on a local device of the user’s choosing
   • types
     • Virtual desktop infrastructure (VDI)
     • Remote desktop services (RDS)
     • Desktop-as-a-Service (DaaS).