You are working on a social media application. You plan to add a feature that allows users to upload images. These images will be 2 MB - 1 GB in size. You want to minimize their infrastructure operations overhead for this feature. What should you do?

• A.Change the application to create signed URLs for Cloud Storage. Transfer these signed URLs to the client application to upload images to Cloud Storage.
• B.Change the application to accept images directly and store them in the database that stores other user information.
• C.Set up a web server on GCP to accept user images and create a file store to keep uploaded files. Change the application to retrieve images from the file store.
• D.Create a separate bucket for each user in Cloud Storage. Assign a separate service account to allow write access on each bucket. Transfer service account credentials to the client application based on user information. The application uses this service account to upload images to Cloud Storage.

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Your application requires service accounts to be authenticated to GCP products via credentials stored on its host Compute Engine virtual machine instances. You want to distribute these credentials to the host instances as securely as possible. What should you do?

• A.Commit the credential JSON file into your application's source repository, and have your CI/CD process package it with the software that is deployed to the instance.
• B.Use the instance's service account Application Default Credentials to authenticate to the required resources.
• C.Use HTTP signed URLs to securely provide access to the required resources.
• D.Generate a P12 file from the GCP Console after the instance is deployed, and copy the credentials to the host instance before starting the application.

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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?

• A.Upload your application to Cloud Storage.
• B.Upload your application to an App Engine environment.
• C.Create a Compute Engine instance with Apache web server installed. Configure Apache web server to host the application.
• D.Containerize your application first. Deploy this container to Google Kubernetes Engine (GKE) and assign an external IP address to the GKE pod hosting the application.

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You migrated your applications to Google Cloud Platform and kept your existing monitoring platform. You now find that your notification system is too slow for time critical problems.
What should you do?

• A.Replace your entire monitoring platform with Stackdriver.
• B.Install the Stackdriver agents on your Compute Engine instances.
• C.Use Stackdriver to capture and alert on logs, then ship them to your existing platform.
• D.Migrate some traffic back to your old platform and perform AB testing on the two platforms concurrently.

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You are using Cloud Build to create a new Docker image on each source code commit to a Cloud Source Repositoties repository. Your application is built on every commit to the master branch. You want to release specific commits made to the master branch in an automated method. What should you do?

• A.Create a build trigger on a Git branch name pattern. Use a Git branch naming convention for new releases.
• B.Manually trigger the build for new releases.
• C.Commit your source code to a second Cloud Source Repositories repository with a second Cloud Build trigger. Use this repository for new releases only.
• D.Create a build trigger on a Git tag pattern. Use a Git tag convention for new releases.

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