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Zorluk: OrtaManaging Resource Quotas, Hierarchies, and Cost Optimization

A financial enterprise is expanding its online payment fraud detection infrastructure across several regional Google Cloud projects. The team plans to deploy multiple Compute Engine N2 compute clusters in a newly added Google Cloud region (`us-east5`) next month. To ensure successful resource deployment without operational interruptions, adhere to least-privilege governance, and control unexpected cloud spend, which TWO actions should the Lead Cloud Architect implement?

  1. Submit a quota increase request for N2 CPUs in the target region (`us-east5`) via the Google Cloud Console or Service Quotas API prior to launching the migration scripts.Cevap
  2. Export Cloud Billing data to BigQuery and set up automated Cloud Monitoring budget alerts tied to Pub/Sub notifications for proactive spending management.Cevap
  3. C
    Assign the IAM Owner primitive role to the deployment pipeline service account at the Organization level to bypass regional quota enforcement.
  4. D
    Grant developers the Service Account Admin role (`roles/iam.serviceAccountAdmin`) on project folders so they can manage quota allocations dynamically.

Cevap

Submit a quota increase request for N2 CPUs in the target region ('us-east5') in advance, and export Cloud Billing data to BigQuery while setting up Cloud Monitoring budget alerts with Pub/Sub notifications.
Proactively requesting regional quota increases in `us-east5` guarantees compute capacity is available prior to provisioning. Combining BigQuery billing exports with Pub/Sub budget alerts allows real-time cost tracking and automated governance.

Adım Adım Çözüm

1
Assess quota requirements for new regional deployments
Identified that N2 CPU regional quotas must be requested proactively before starting deployments in `us-east5`.
Default quota limits per region can cause deployment failures if not increased ahead of large compute expansions.
2
Implement governance and financial alerting controls
Configured BigQuery billing exports for cost analysis and set up Pub/Sub-driven Cloud Billing budget notifications.
Enables granular cost monitoring and automated governance without granting overly permissive IAM roles.

Anahtar Kavram

Managing Resource Quotas, Hierarchies, and Cost Optimization
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