- (Exam Topic 2)
You have been tasked with planning the migration of your company’s application from on-premises to Google Cloud. Your company’s monolithic application is an ecommerce website. The application will be migrated to microservices deployed on Google Cloud in stages. The majority of your company’s revenue is generated through online sales, so it is important to minimize risk during the migration. You need to prioritize features and select the first functionality to migrate. What should you do?

1. A. Migrate the Product catalog, which has integrations to the frontend and product database.
2. B. Migrate Payment processing, which has integrations to the frontend, order database, and third-party payment vendor.
3. C. Migrate Order fulfillment, which has integrations to the order database, inventory system, and third-party shipping vendor.
4. D. Migrate the Shopping cart, which has integrations to the frontend, cart database, inventory system, and payment processing system.

Correct Answer: A

- (Exam Topic 2)
You are responsible for deploying a new API. That API will have three different URL paths:
• https://yourcompany.com/students
• https://yourcompany.com/teachers
• https://yourcompany.com/classes
You need to configure each API URL path to invoke a different function in your code. What should you do?

1. A. Create one Cloud Function as a backend service exposed using an HTTPS load balancer.
2. B. Create three Cloud Functions exposed directly.
3. C. Create one Cloud Function exposed directly.
4. D. Create three Cloud Functions as three backend services exposed using an HTTPS load balancer.

Correct Answer: D
https://cloud.google.com/load-balancing/docs/https/setup-global-ext-https-serverless

- (Exam Topic 2)
You are developing a marquee stateless web application that will run on Google Cloud. The rate of the incoming user traffic is expected to be unpredictable, with no traffic on some days and large spikes on other days. You need the application to automatically scale up and down, and you need to minimize the cost associated with running the application. What should you do?

1. A. Build the application in Python with Firestore as the databas
2. B. Deploy the application to Cloud Run.
3. C. Build the application in C# with Firestore as the databas
4. D. Deploy the application to App Engine flexible environment.
5. E. Build the application in Python with CloudSQL as the databas
6. F. Deploy the application to App Engine standard environment.
7. G. Build the application in Python with Firestore as the databas
8. H. Deploy the application to a Compute Engine managed instance group with autoscaling.

Correct Answer: A

- (Exam Topic 2)
You plan to make a simple HTML application available on the internet. This site keeps information about FAQs for your application. The application is static and contains images, HTML, CSS, and Javascript. You want to make this application available on the internet with as few steps as possible.
What should you do?

1. A. Upload your application to Cloud Storage.
2. B. Upload your application to an App Engine environment.
3. C. Create a Compute Engine instance with Apache web server installe
4. D. Configure Apache web server to host the application.
5. E. Containerize your application firs
6. F. Deploy this container to Google Kubernetes Engine (GKE) and assignan external IP address to the GKE pod hosting the application.

Correct Answer: A
Reference: https://cloud.google.com/storage/docs/hosting-static-website

- (Exam Topic 2)
You need to migrate a standalone Java application running in an on-premises Linux virtual machine (VM) to Google Cloud in a cost-effective manner. You decide not to take the lift-and-shift approach, and instead you plan to modernize the application by converting it to a container. How should you accomplish this task?

1. A. Use Migrate for Anthos to migrate the VM to your Google Kubernetes Engine (GKE) cluster as a container.
2. B. Export the VM as a raw disk and import it as an imag
3. C. Create a Compute Engine instance from the Imported image.
4. D. Use Migrate for Compute Engine to migrate the VM to a Compute Engine instance, and use Cloud Build to convert it to a container.
5. E. Use Jib to build a Docker image from your source code, and upload it to Artifact Registr
6. F. Deploy the application in a GKE cluster, and test the application.

Correct Answer: D
https://cloud.google.com/blog/products/application-development/introducing-jib-build-java-docker-images-bette