What is App V ?

The requirement of a project varies from one to the other. So buying and installing the software for every project is a bit expensive. And the companies may not be in a position to afford all those. So to overcome all those problems, the operation team virtualizes the applications according to the project requirements. In this article, I'm going to explain to you what is app v? What is its use in the IT Industry. Let us start our discussion with

What is App V?

Microsoft application virtualization is also known as App-V is an application virtualization and application streaming solution. This application virtualization enables the administrator to deploy, update, and support applications in real-time. With App V, we can transform the locally installed products into centrally managed services. Here the applications were available where it does not require pre-configuration (or) the changes to the operating system. It makes the applications available to the end-user computer without having to install the applications directly on those computers.

App V makes the application possible through a process called sequencing the application. This enables each application to run in its self-contained virtual environment on the client computer. Through this, we can eliminate the application conflicts but the applications can still interact with the client computer. Here,

the App-V client is a feature that lets you interact with the application after it has been published to the computer. Here the client manages the virtual environment in which the virtualized application runs on each computer. Once the client has installed it on a computer, the applications must be available to the computer through a process called publishing that enables the end-user to run virtual applications. Through publishing, we can copy the virtual application icons and shortcuts to the computer. Moreover, this application package content is available to the end-users computer.

The virtual application package content can be copied onto one (or) more application virtualization servers where it can stream down to the client on-demand and cached locally. Here the file servers and web servers can also be used as streaming servers and the content can be copied directly to the user computer. Depending on the size of the organization, you need to have many virtual applications available to the end-users across the world.

Get more information on App V from live experts at App V Online Training

What is a virtualized application?

Whenever an application is virtualized, the essence of an application is previously captured and is dynamically instantiated on the target machine, whenever it is necessary.  These virtual applications are the same applications that you will be installing on the operating system today where it does not require installation as well as configuration.  We can describe the app virtualization as a deep set of files and registry redirections. Besides, we can view the app virtualization as a layering technology. Through App V, we can separate the application from OS instances that frees you to deliver any application to any desktop without any conflicts.

What can be virtualized?

Most of the enterprise desktop applications can be virtualized with App V. But there are some restrictions as well the situation that might work in a bad way. And we cannot deploy 100% of the application through App V and opt for another method if we cannot virtualize it in a single method. For an instance, you can use sccm to deploy MSi’s for native install (or) makes use of FSLogix (or) layering the product. When compared to other techniques in the market, App V supports a high percentage of your applications.

How does it work?

This starts working through packaging applications. This involves installing the applications and configuring them with a special capture tool called App –V Sequencer. Once we capture the application, we can use it on the multiple operating systems versions and simplifying your management application management needs. The goal of this sequencer is to capture the application and render it on a machine Os, and user format.  App –V uses a unique streaming delivery with catching that allows for extremely fast delivery and offline capabilities. At the user operating system when the package is published, the app-v extensions are directly added to the operating systems, and placeholders for file and registry settings are added in a special set aside for virtual applications. The app-v client uses a combination of filter drivers and client services to enable the application virtualization magic to occur.

What are the components of Application virtualization?

This application virtualization has the following components. They are :

  1. Microsoft App-V Management Server: It provides a centralized location to manage the app –v infrastructure for delivering the virtual application to both app –v desktop client and remote desktop services. Here the app v uses a Microsoft SQL Server to store the data where one (or) more App V management servers can share a single SQL Server data store. Here the app v management server authenticates the request and provides the security, meeting, monitoring, and data gathering required by the administrator. Here the servers uses the active directory and the supporting tools to manage user and applications. The app-v management server has a silver light-based managed management site that enables administrators to configure app v infrastructure from any computer. Besides administrators can add and remove applications to manage shortcuts and assign access permissions to users and groups and create connection groups.
  2. App V publishing Server: It provides app v clients with entitles applications for a specific user and hosts the virtual package for streaming. The publishing server can be installed on the same machine (or) a separate machine. In live environments, the separate installation provides greater scalability of the infrastructure.
  3. App V Remote desktop client: It enables the remote desktop host servers to utilize the capabilities of app desktop clients for shared desktop sessions
  4. App V Virtualization Sequencer: It is a wizard-based tool that the administrators use to transform traditional applications into virtual applications. Here the sequence produces the application package that consists of several files. This includes a sequenced application (App V) file, Windows installer file (MSI) file that can be deployed for standalone operations.
  5. App V Management console: It is a administer tool to manage and set up, manage, and administer the app v servers. This is responsible to create, manage, and update the virtualized application packages.

Likewise, there are some other minor components in App V. By reaching the end of this blog I hope you people have acquired enough knowledge on App V. In the upcoming post of this blog, I’ll sharing the details of creating the application using app v. You people can get practical knowledge on App V from beginner to the advanced level at App V Online Course