Professional-Cloud-Architect Exam Dumps - Google Certified Professional - Cloud Architect (GCP)

503 is service unavailable error. If the database was online everyone would get the 503 error.

https://cloud.google.com/docs/quota#capping_usage

Note: The principle of least privilege and separation of duties are concepts that, although semantically different, are intrinsically related from the standpoint of security. The intent behind both is to prevent people from having higher privilege levels than they actually need

Principle of Least Privilege: Users should only have the least amount of privileges required to perform their job and no more. This reduces authorization exploitation by limiting access to resources such as targets, jobs, or monitoring templates for which they are not authorized.

Separation of Duties: Beyond limiting user privilege level, you also limit user duties, or the specific jobs they can perform. No user should be given responsibility for more than one related function. This limits the ability of a user to perform a malicious action and then cover up that action.

https://cloud.google.com/iam/docs/understanding-service-accounts

Migrating data to Google Cloud Platform

Let’s say that you have some data processing that happens on another cloud provider and you want to transfer the processed data to Google Cloud Platform. You can use a service account from the virtual machines on the external cloud to push the data to Google Cloud Platform. To do this, you must create and download a service account key when you create the service account and then use that key from the external process to call the Cloud Platform APIs.

https://cloud.google.com/security/compliance/hipaa

htt ps://cloud.google.co m/datastore/docs/concepts/overview

Common workloads for Google Cloud Datastore:

User profiles

Product catalogs

Game state

https://cloud.google.com/compute/docs/troubleshooting/troubleshooting-ssh

D: Handling " Unable to connect on port 22 " error message

Possible causes include:

There is no firewall rule allowing SSH access on the port. SSH access on port 22 is enabled on all Compute Engine instances by default. If you have disabled access, SSH from the Browser will not work. If you run sshd on a port other than 22, you need to enable the access to that port with a custom firewall rule.

The firewall rule allowing SSH access is enabled, but is not configured to allow connections from GCP Console services. Source IP addresses for browser-based SSH sessions are dynamically allocated by GCP Console and can vary from session to session.

According to the Google Cloud Architecture Framework: Performance Excellence , Local SSDs are the optimal choice for " scratch " space, temporary files, and workloads requiring the lowest possible latency and highest IOPS. Unlike Persistent Disks (Option C) or Filestore (Option B), which are network-attached, Local SSDs are physically attached to the server that hosts the virtual machine instance.

This physical proximity eliminates network latency, providing sub-millisecond access times which are critical for " frequently accessed and modified " temporary files during AI training and inference. For generative AI, where data shuffling and checkpointing are intensive, the high throughput of Local SSDs prevents the storage layer from becoming a bottleneck for the expensive GPU/TPU accelerators.

While the data on Local SSDs is ephemeral (lost if the VM is deleted or undergoes certain maintenance events), this perfectly matches Cymbal ' s requirement for " temporary files. " Furthermore, Local SSDs can be more cost-effective than provisioning high-performance Persistent Disks of equivalent speed, as their performance is not tied to the disk size. Cloud Storage (Option A) is unsuitable for this specific use case due to the significantly higher latency of object-based storage compared to block-based local storage.