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Pass the Google Google Cloud Certified Professional-Cloud-Architect Questions and answers with CertsForce

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Questions # 61:

For this question, refer to the Mountkirk Games case study.

Mountkirk Games has deployed their new backend on Google Cloud Platform (GCP). You want to create a thorough testing process for new versions of the backend before they are released to the public. You want the testing environment to scale in an economical way. How should you design the process?

Options:

A.

Create a scalable environment in GCP for simulating production load.


B.

Use the existing infrastructure to test the GCP-based backend at scale.


C.

Build stress tests into each component of your application using resources internal to GCP to simulate load.


D.

Create a set of static environments in GCP to test different levels of load — for example, high, medium, and low.


Expert Solution
Questions # 62:

For this question, refer to the Mountkirk Games case study.

Mountkirk Games wants to set up a real-time analytics platform for their new game. The new platform must meet their technical requirements. Which combination of Google technologies will meet all of their requirements?

Options:

A.

Container Engine, Cloud Pub/Sub, and Cloud SQL


B.

Cloud Dataflow, Cloud Storage, Cloud Pub/Sub, and BigQuery


C.

Cloud SQL, Cloud Storage, Cloud Pub/Sub, and Cloud Dataflow


D.

Cloud Dataproc, Cloud Pub/Sub, Cloud SQL, and Cloud Dataflow


E.

Cloud Pub/Sub, Compute Engine, Cloud Storage, and Cloud Dataproc


Expert Solution
Questions # 63:

The current Dress4win system architecture has high latency to some customers because it is located in one

data center.

As of a future evaluation and optimizing for performance in the cloud, Dresss4win wants to distribute it's system

architecture to multiple locations when Google cloud platform.

Which approach should they use?

Options:

A.

Use regional managed instance groups and a global load balancer to increase performance because the

regional managed instance group can grow instances in each region separately based on traffic.


B.

Use a global load balancer with a set of virtual machines that forward the requests to a closer group of

virtual machines managed by your operations team.


C.

Use regional managed instance groups and a global load balancer to increase reliability by providing

automatic failover between zones in different regions.


D.

Use a global load balancer with a set of virtual machines that forward the requests to a closer group of

virtual machines as part of a separate managed instance groups.


Expert Solution
Questions # 64:

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?

Options:

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 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.


D.

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.


Expert Solution
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