You are deploying your application to a Compute Engine virtual machine instance. Your application is configured to write its log files to disk. You want to view the logs in Stackdriver Logging without changing the application code.
What should you do?

• A.Provide the log file folder path in the metadata of the instance to configure it to send the application logs.
• B.Install the Stackdriver Logging Agent and configure it to send the application logs.
• C.Change the application to log to /var/log so that its logs are automatically sent to Stackdriver Logging.
• D.Use a Stackdriver Logging Library to log directly from the application to Stackdriver Logging.

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You are load testing your server application. During the first 30 seconds, you observe that a previously inactive Cloud Storage bucket is now servicing 2000 write requests per second and 7500 read requests per second.
Your application is now receiving intermittent 5xx and 429 HTTP responses from the Cloud Storage JSON API as the demand escalates. You want to decrease the failed responses from the Cloud Storage API.
What should you do?

• A.Distribute the uploads across a large number of individual storage buckets.
• B.Use the XML API instead of the JSON API for interfacing with Cloud Storage.
• C.Pass the HTTP response codes back to clients that are invoking the uploads from your application.
• D.Limit the upload rate from your application clients so that the dormant bucket's peak request rate is reached more gradually.

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Please refer to the following information to answer the questions on the right.
Debra has brought her iPad Pro to you for troubleshooting. She has been experiencing very slow charging of the battery and says the only way she can get a full charge is to leave the iPad alone for more than 12 hours.
She brought in an Apple Power adapter and Lightning to USB cable. When you examine the power adapter, you notice that it is an iPhone power adapter not an iPad power adapter. You also noticed she was using an iPhone 6s while waiting to see you. Debra thinks her iPad is defective because her iPhone has no issue charging with this power adapter and cable.
Based on the information Debra provided, which of the following resources can you share with her that explains the cause of the issue?

• A.GSX Troubleshooting articles
• B.Apple VMI Guide
• C.Apple Support articles
• D.Apple Service Guide

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In which of the following circumstances should a technician ensure that he or she is grounded to minimize ESD?

• A.The technician is cleaning the display on a device after reassembly.
• B.The technician is working on a device that is plugged in to AC power.
• C.The technician is conducting a current test on a device.
• D.The technician is replacing a circuit board inside a device.

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Your company has a data warehouse that keeps your application information in BigQuery. The BigQuery data warehouse keeps 2 PBs of user data. Recently, your company expanded your user base to include EU users and needs to comply with these requirements:
* Your company must be able to delete all user account information upon user request.
* All EU user data must be stored in a single region specifically for EU users.
Which two actions should you take? (Choose two.)

• A.Use BigQuery federated queries to query data from Cloud Storage.
• B.Create a dataset in the EU region that will keep information about EU users only.
• C.Create a Cloud Storage bucket in the EU region to store information for EU users only.
• D.Re-upload your data using to a Cloud Dataflow pipeline by filtering your user records out.
• E.Use DML statements in BigQuery to update/delete user records based on their requests.

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