Exam AWS Certified Cloud Practitioner CLF-C02 topic 1 question 152 discussion

A: Amazon AppStream 2.0 allows you to stream desktop applications from AWS to any device, without requiring high-end client hardware. B: AWS AppSync is a managed service that simplifies application development by creating a flexible API to securely access, manipulate, and combine data from one or more data sources C: Amazon WorkLink is a service that provides secure, easy mobile access to internal websites and applications. D: AWS Elastic AWS Elastic Beanstalk – Used to deploy and manage applications.

A. Amazon AppStream 2.0 Amazon AppStream 2.0 is a fully managed application streaming service that allows you to run resource-intensive applications on virtual machines in the cloud and stream them to end users. This service is ideal for situations where users have lightweight or low-cost devices (like laptops) but need access to applications that require robust hardware resources.

"lightweight, low-cost laptops" means that they can only use web browsers to run the application, which is a software-as-a-service.

https://aws.amazon.com/appstream2/3d-design-engineering/ Work without workstations Users can access GPU-intensive applications at any time and continue to use multiple monitors and 3D mice. Your applications are streamed from AWS to any computer, including Chromebooks, Macs, and PCs. You no longer need to purchase, manage, and upgrade workstations.

A. Amazon AppStream 2.0. Amazon AppStream 2.0 allows you to stream desktop applications securely to any device running a web browser, making it ideal for scenarios where the client hardware may not be powerful enough to run the application locally. With AppStream 2.0, the heavy lifting of processing is done on AWS servers, while users interact with the application through streaming.

The correct answer is A. Amazon AppStream 2.0. Amazon AppStream 2.0 is a cloud-based desktop streaming service that allows companies to deploy applications and desktops to any device, including lightweight laptops. AppStream 2.0 handles all of the application's processing and graphics power, so students only need a web browser on their device.

Appstream 2.0 since it also says "with robust hardware requirements" so probably the HW need are also GPUs/APUs and similar to student simulations. The application is then streamed to the laptop with lightweight protocols with no or low impact on laptop CPUs. On the other end in "D" for example you need to invest in the backend.

https://aws.amazon.com/appstream2/education/?nc=sn&loc=4&dn=3&refid=dabe1ae7-29e2-4723-bff5-9de3949e2c17

Amazon AppStream 2.0 is a service that allows you to stream desktop applications securely to a web browser. It enables you to deploy applications without the need for heavy backend infrastructure or high-end client hardware. Users can access and use the applications on lightweight, low-cost devices like laptops, as the heavy lifting is done on the backend in the AWS Cloud.

Keyword here is deploy

It talks specifically about accessing from the students low end laptop.

With AWS Elastic Beanstalk, you can quickly deploy and manage applications in the AWS Cloud without worrying about the infrastructure that runs those applications. AWS Elastic Beanstalk reduces management complexity without restricting choice or control. You simply upload your application, and AWS Elastic Beanstalk automatically handles the details of capacity provisioning, load balancing, scaling, and application health monitoring. https://docs.aws.amazon.com/elastic-beanstalk/

The correct answer is A. Amazon AppStream 2.0. Amazon AppStream 2.0 is a cloud-based desktop streaming service that allows companies to deploy applications and desktops to any device, including lightweight laptops. AppStream 2.0 handles all of the application's processing and graphics power, so students only need a web browser on their device.

AWS Elastic Beanstalk = Deploy an application, this service also helps to configure the right computing requirements needed, in this case for low-cost laptops access.

It is about deploying the application.

it is asking deployment not accessing applications

"Support Student to Learn in Virtual Classrooms Enable online learning over slow network conditions with easy, reliable access to applications and resources." "Fast and secure fully managed application streaming service" https://aws.amazon.com/pm/appstream2/?trk=6dbac706-dadd-4b1f-afa5-85954bacbfb9&sc_channel=ps&ef_id=CjwKCAiA9ourBhAVEiwA3L5RFiJY4ARtsNWWcLSkRMHsjwgl4WXSqsPAzmFVILR4OY5gtm85MgFV-BoCePcQAvD_BwE:G:s&s_kwcid=AL!4422!3!651751060242!e!!g!!amazon%20appstream%202.0!19852662218!145019220417&gclid=CjwKCAiA9ourBhAVEiwA3L5RFiJY4ARtsNWWcLSkRMHsjwgl4WXSqsPAzmFVILR4OY5gtm85MgFV-BoCePcQAvD_BwE