Free CLOUD-DIGITAL-LEADER Exam Braindumps (page: 44)

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You're negotiating SLAs with a customer. You have communicated that there will be a 99.99% (four 9s) availability for the service you are providing. Every aspect of the service is under your con-trol. They want to modify the reliability to 99.999% (five 9s).
What do you tell them? (Choose two answer)

  1. Yes, that could be possible. If yes, there will be a significantly higher charge be-cause the effort is significantly higher too.
  2. Yes, that is possible, but there will be an additional charge of 9% for the service because that is the additional effort required.
  3. Yes, that is possible. There is hardly any difference to provide another 0.009% availability.
  4. Ask them for the reasonable downtime they are willing to absorb. If it is more than 60 minutes in an entire year, explain how the current SLA meets that requirement.

Answer(s): A,D

Explanation:

In many cases, customers might not know the implications of the 9s with respect to scheduled maintenance, upgrades, etc. It's possible that they are holding unnecessary expectations that significantly exceed their requirements.
-> Even though 0.0009 % increase it looks like a small increment, an addition of a single 9 reduces the possible downtime by 10 times. So the effort is often much greater.

Reference link- https://en.wikipedia.org/wiki/High_availability



An organization wants to evaluate the performance of their entire cloud infrastructure, including metrics like server uptime and response rate reports.
Which Google Cloud tool should the organi- zation use?

  1. Cloud Trace
  2. Cloud Monitoring
  3. Cloud Profiler
  4. Cloud Debugger

Answer(s): B

Explanation:

Because Cloud Monitoring enables users to monitor the performance of their entire cloud infrastructure.



Which of the following methods should you use when you require a dynamic way of provisioning VMs on Compute Engine when it is observed that the exact specifications will be in a dedicated configuration file and you want to follow Google's recommended practices.

  1. Managed Instance Group
  2. Deployment Manager
  3. Cloud Composer
  4. Unmanaged Instance Group

Answer(s): B

Explanation:

The question is about a dynamic way to provision VM, it can be achieved by a Deployment manager or by using terraform. MIG is creating multiple machines based on templates by load balancing



A customer has a tens of applications that are dependent on Oracle databases in their on-premise data centers. The customer wants to migrate to Google Cloud. Their long term goal is to move to other cloud native database technologies.
What options do they have to initially move their data?

  1. Migrate to a Bare Metal server.
  2. Migrate to Cloud SQL.
  3. Since there is no hosted Oracle solution, leave the Oracle data on-premise while doing analytics on Google Cloud.
  4. Containerize Oracle and run it using Cloud Run.

Answer(s): B

Explanation:

The Bare Metal solution is the recommended approach. You can deploy Oracle capabilities like clustered databases, replication, and all performance features at licensing costs that are similar to on-premise systems https://cloud.google.com/architecture/migrating-bare-metal-workloads






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