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Difficulty: HardManaging and Requesting GCP Resource Quotas

An infrastructure engineer is expanding a high-throughput event processing platform in Google Cloud Project `telemetry-ingest-504`. When attempting to launch additional Compute Engine instances in the `europe-west3` region, instance creation fails with an error stating that the regional quota limit has been exceeded. Which TWO steps should the engineer take to resolve this issue and request additional capacity following Google Cloud best practices?

  1. Submit a quota increase request for N2D vCPUs in the `europe-west3` region using the Google Cloud Console Quotas page.Answer
  2. B
    Raise the project budget alert limit in Cloud Billing to automatically expand regional Compute Engine resource quotas.
  3. Ensure the requesting IAM identity has the Quota Administrator (`roles/servicemanagement.quotaAdmin`) role granted.Answer
  4. D
    Grant the Billing Account Administrator (`roles/billing.admin`) role to authorize regional hardware resource limit extensions.

Answer

To resolve a regional compute quota limit failure, the engineer must ensure their IAM identity is assigned the Quota Administrator role (`roles/servicemanagement.quotaAdmin`) and submit a formal quota increase request for the specific region (`europe-west3`) and resource metric via the Cloud Console Quotas interface.
Resolving a regional resource quota limit requires submitting an explicit quota increase request for the affected metric in the target region (`europe-west3`) via the Cloud Console or gcloud CLI. Additionally, the user performing the request must hold the Quota Administrator (`roles/servicemanagement.quotaAdmin`) role to possess the required permissions.

Step-by-Step Solution

1
Identify the required IAM permissions for quota management.
Determined that submitting quota increase requests requires the `servicemanagement.executes.sendQuotaRequest` permission, contained in the Quota Administrator role.
Principle of least privilege requires granting targeted quota administration roles rather than administrative billing or primitive roles.
2
Access the Google Cloud Console Quotas page and select the affected region and metric.
Formally submitted a request to increase N2D vCPUs in `europe-west3` for project `telemetry-ingest-504`.
GCP resource quotas restrict consumption per project/region to prevent unexpected usage and must be explicitly increased by Google Cloud support or automated review workflows.

Key Concept

GCP Resource Quota Request Procedures and IAM Requirements
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Topics

Managing and Requesting GCP Resource Quotas

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