For this question, refer to the TerramEarth case study.
TerramEarth's 20 million vehicles are scattered around the world. Based on the vehicle's location its telemetry data is stored in a Google Cloud Storage (GCS) regional bucket (US. Europe, or Asia). The CTO has asked you to run a report on the raw telemetry data to determine why vehicles are breaking down after 100 K miles. You want to run this job on all the data. What is the most cost-effective way to run this job?
For this question, refer to the Helicopter Racing League (HRL) case study. Recently HRL started a new regional
racing league in Cape Town, South Africa. In an effort to give customers in Cape Town a better user
experience, HRL has partnered with the Content Delivery Network provider, Fastly. HRL needs to allow traffic
coming from all of the Fastly IP address ranges into their Virtual Private Cloud network (VPC network). You are
a member of the HRL security team and you need to configure the update that will allow only the Fastly IP
address ranges through the External HTTP(S) load balancer. Which command should you use?
For this question, refer to the Helicopter Racing League (HRL) case study. The HRL development team
releases a new version of their predictive capability application every Tuesday evening at 3 a.m. UTC to a
repository. The security team at HRL has developed an in-house penetration test Cloud Function called Airwolf.
The security team wants to run Airwolf against the predictive capability application as soon as it is released
every Tuesday. You need to set up Airwolf to run at the recurring weekly cadence. What should you do?
For this question, refer to the Helicopter Racing League (HRL) case study. HRL wants better prediction
accuracy from their ML prediction models. They want you to use Google’s AI Platform so HRL can understand
and interpret the predictions. What should you do?
For this question, refer to the Helicopter Racing League (HRL) case study. HRL is looking for a cost-effective
approach for storing their race data such as telemetry. They want to keep all historical records, train models
using only the previous season's data, and plan for data growth in terms of volume and information collected.
You need to propose a data solution. Considering HRL business requirements and the goals expressed by
CEO S. Hawke, what should you do?
For this question, refer to the Helicopter Racing League (HRL) case study. Your team is in charge of creating a
payment card data vault for card numbers used to bill tens of thousands of viewers, merchandise consumers,
and season ticket holders. You need to implement a custom card tokenization service that meets the following
requirements:
• It must provide low latency at minimal cost.
• It must be able to identify duplicate credit cards and must not store plaintext card numbers.
• It should support annual key rotation.
Which storage approach should you adopt for your tokenization service?
For this question, refer to the Helicopter Racing League (HRL) case study. A recent finance audit of cloud
infrastructure noted an exceptionally high number of Compute Engine instances are allocated to do video
encoding and transcoding. You suspect that these Virtual Machines are zombie machines that were not deleted
after their workloads completed. You need to quickly get a list of which VM instances are idle. What should you
do?
For this question, refer to the JencoMart case study.
JencoMart has decided to migrate user profile storage to Google Cloud Datastore and the application servers to Google Compute Engine (GCE). During the migration, the existing infrastructure will need access to Datastore to upload the data. What service account key-management strategy should you recommend?
For this question, refer to the JencoMart case study.
JencoMart wants to move their User Profiles database to Google Cloud Platform. Which Google Database should they use?
For this question, refer to the JencoMart case study
A few days after JencoMart migrates the user credentials database to Google Cloud Platform and shuts down the old server, the new database server stops responding to SSH connections. It is still serving database requests to the application servers correctly. What three steps should you take to diagnose the problem? Choose 3 answers
TESTED 18 Feb 2025
