AWS AppStream 2.0 – fully managed non-persistent application and desktop streaming service!

AWS AppStream 2.0

Remote access to digital resources has become one of the most important criterion of today’s business ecosystem. Working remotely has become a new normal in current world. Businesses and individuals are also looking for reliable platforms to access their digital resources.

AppStream 1.0

  • AppStream 1.0 was introduced in 2013

AppStream 2.0

  • Access desktop applications on any device, including Windows and Linux PCs, Macs, and Chromebooks.
  • Maintain a single version for all your users with easy access to your users from anywhere.
  • Get instant-on access to desktop applications. No need to download large application.
  • Keep applications and data on Amazon Web Services, allowing you to isolate your applications for secure delivery.
  • Integrate with your IT environment, including on premises and AWS.
  • It is fully managed service provided by AWS
  • Benefits
    • Access to the latest version of your applications
    • The data is never stored on your device.
    • You will get improved performance with a secure experience.
    • You can scale and you don’t need to pay in advance.
  • Image builder
    • virtual machine that you use to create an image.
  • Image
    • An image contains applications that you can stream to your user.
    • AWS provides base images that you can use to create images.
    • You can copy your images to other AWS Regions or share them with other AWS accounts in the same Region.
  • Fleet
    • A fleet consists of fleet instances (also known as streaming instances) that run the image
  • Stack
    • A stack consists of an associated fleet, user access policies, and storage configurations. You set up a stack to start streaming applications to users.
  • Streaming instance
    • A streaming instance (also known as a fleet instance) is an EC2 instance that is made available to a single user for application streaming.
  • User pool
    • Use the user pool to manage users and their assigned stacks.

AWS Certification Examination & Practice Questions

The questions are collected from the Internet. The answers are based on my experience. Please apply your idea before you select the answer.

A team implements a highly available solution using AWS AppStream 2.0. The AppStream 2.0 fleet needs to communicate with resources both in an existing
VPC and on-premises. The VPC is connected to the on-premises environment using an AWS Direct Connect private virtual interface.
What implementation enables on-premises users to connect to AppStream and existing VPC resources?

A. Deploy two subnets into the existing VPC. Add a public virtual interface to the Direct Connect connection for users to access the AppStream endpoint
B. Deploy two subnets into the existing VPC. Add a private virtual interface on the Direct Connect connection for users to access the AppStream endpoint.
C. Deploy a new VPC with two subnets. Create a VPC peering connection between the two VPCs for users to access the AWS AppStream endpoint.
D. Deploy one subnet into the existing VPC. Add a private virtual interface on the Direct Connect connection for users to access the AppStream endpoint.

Reading reference for AWS Certifications

AWS AppStream Case Studies

AppStream Documentation

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