Day 3_PWC_GCP_ACE(PDE)

You have deployed a Django 1.5 Python application to App Engine. This version of Django requires Python 3. For some reason, App Engine is trying to run the application using Python 2. What file would you check and possibly modify to ensure that Python 3 is used with this application?

• app.config

• app.yaml

• services.yaml

• deploy.yaml

What parameters can be configured with basic scaling in App Engine?

• max_instances and min_instances

• idle_timeout and min_instances

• idle_timeout and max_instances

• idle_timeout and target_throughput_utilization

You have been asked to deploy a cloud function to reformat image files as soon as they are uploaded to Cloud Storage. You notice after a few hours that about 10 percent of the files are not processed correctly. After reviewing the files that failed, you realize they are all substantially larger than average. What could be the cause of the failures?

• There is a syntax error in the function code.

• The wrong runtime was selected.

• The timeout is too low to allow enough time to process large files.

• There is a permissions error on the Cloud Storage bucket containing the files.

Before creating an instance group, you need to create what?

• Instances in the instance group

• Instance group template

• Boot disk image

• Source snapshot

Which regional load balancer allows for load balancing based on IP protocol, address, and port?

• HTTP(S)

• SSL Proxy

• TCP Proxy

• Network TCP/UDP