You are responsible for the Google Cloud environment in your company Multiple departments need access to their own projects and the members within each department will have the same project responsibilities You want to structure your Google Cloud environment for minimal maintenance and maximum overview of 1AM permissions as each department's projects start and end You want to follow Google-recommended practices What should you do?

• A.Create a Google Group per department and add all department members to their respective groups Create a folder per department and grant the respective group the required 1AM permissions at the folder level Add the projects under the respective folders
• B.Grant all department members the required 1AM permissions for their respective projects
• C.Create a Google Group per department and add all department members to their respective groups Grant each group the required I AM permissions for their respective projects
• D.Create a folder per department and grant the respective members of the department the required 1AM permissions at the folder level. Structure all projects for each department under the respective folders

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You are migrating your on-premises solution to Google Cloud in several phases. You will use Cloud VPN to maintain a connection between your on-premises systems and Google Cloud until the migration is completed.
You want to make sure all your on-premise systems remain reachable during this period. How should you organize your networking in Google Cloud?

• A.Use an IP range on Google Cloud that does not overlap with the range you use on-premises for your primary IP range and use a secondary range with the same IP range as you use on-premises
• B.Use the same IP range on Google Cloud as you use on-premises
• C.Use an IP range on Google Cloud that does not overlap with the range you use on-premises
• D.Use the same IP range on Google Cloud as you use on-premises for your primary IP range and use a secondary range that does not overlap with the range you use on-premises

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For this question, refer to the Dress4Win case study.
Dress4Win has asked you for advice on how to migrate their on-premises MySQL deployment to the cloud. They want to minimize downtime and performance impact to their on-premises solution during the migration. Which approach should you recommend?

• A.Create a dump of the on-premises MySQL master server, and then shut it down, upload it to the cloud environment, and load into a new MySQL cluster.
• B.Setup a MySQL replica server/slave in the cloud environment, and configure it for asynchronous replication from the MySQL master server on-premises until cutover.
• C.Create a dump of the MySQL replica server into the cloud environment, load it into: Google Cloud Datastore, and configure applications to read/write to Cloud Datastore at cutover.
• D.Create a new MySQL cluster in the cloud, configure applications to begin writing to both on-premises and cloud MySQL masters, and destroy the original cluster at cutover.

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Your customer is receiving reports that their recently updated Google App Engine application is taking approximately 30 seconds to load for some of their users. This behavior was not reported before the update.
What strategy should you take?

• A.Work with your ISP to diagnose the problem.
• B.Open a support ticket to ask for network capture and flow data to diagnose the problem, then roll back your application.
• C.Roll back to an earlier known good release initially, then use Stackdriver Trace and logging to diagnose the problem in a development/test/staging environment.
• D.Roll back to an earlier known good release, then push the release again at a quieter period to investigate.Then use Stackdriver Trace and logging to diagnose the problem.

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You have developed an application using Cloud ML Engine that recognizes famous paintings from uploaded images. You want to test the application and allow specific people to upload images for the next 24 hours. Not all users have a Google Account. How should you have users upload images?

• A.Have users upload the images to Cloud Storage. Protect the bucket with a password that expires after 24 hours.
• B.Have users upload the images to Cloud Storage using a signed URL that expires after 24 hours.
• C.Create an App Engine web application where users can upload images for the next 24 hours. Authenticate users via Cloud Identity.
• D.Create an App Engine web application where users can upload images. Configure App Engine to disable the application after 24 hours. Authenticate users via Cloud Identity.

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