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PROFESSIONAL-CLOUD-SECURITY-ENGINEER · Question #51

Your team needs to obtain a unified log view of all development cloud projects in your SIEM. The development projects are under the NONPROD organization folder with the test and pre- production…

The correct answer is A. 1. Export logs to a Cloud Pub/Sub topic with folders/NONPROD parent and includeChildren. Option A is correct because creating an aggregated log sink with the folders/NONPROD parent and includeChildren=true captures logs from all child projects within that folder (including dev, test, and pre-prod) in a single export, and routing to Cloud Pub/Sub is the standard…

Submitted by rania.sa· Apr 18, 2026Managing operations within a cloud solution environment

Question

Your team needs to obtain a unified log view of all development cloud projects in your SIEM. The development projects are under the NONPROD organization folder with the test and pre- production projects. The development projects share the ABC-BILLING billing account with the rest of the organization. Which logging export strategy should you use to meet the requirements?

Options

  • A
    1. Export logs to a Cloud Pub/Sub topic with folders/NONPROD parent and includeChildren
  • B
    1. Create a Cloud Storage sink with billingAccounts/ABC-BILLING parent and includeChildren
  • C
    1. Export logs in each dev project to a Cloud Pub/Sub topic in a dedicated SIEM project.
  • D
    1. Create a Cloud Storage sink with a publicly shared Cloud Storage bucket in each project.

How the community answered

(30 responses)
  • A
    80% (24)
  • B
    10% (3)
  • C
    3% (1)
  • D
    7% (2)

Explanation

Option A is correct because creating an aggregated log sink with the folders/NONPROD parent and includeChildren=true captures logs from all child projects within that folder (including dev, test, and pre-prod) in a single export, and routing to Cloud Pub/Sub is the standard integration method for real-time SIEM ingestion.

Why the distractors fail:

  • B uses the billing account as the parent, which would capture logs from all projects sharing that billing account across the entire organization - far broader than just development projects, violating the scoping requirement.
  • C requires manually configuring a sink in each individual dev project, which is operationally expensive, error-prone, and not "unified" - it also doesn't scale as new projects are added.
  • D uses Cloud Storage instead of Pub/Sub (wrong destination for real-time SIEM streaming), requires per-project setup, and a publicly shared bucket is a serious security anti-pattern.

Memory tip: Think of the parent resource as your "scope selector" - use the most specific folder that contains exactly the projects you need, pair it with includeChildren=true for automatic coverage, and always use Pub/Sub when the destination is a SIEM (real-time streaming), not Cloud Storage (which is for archival/batch).

Topics

#Cloud Logging#Log Export Sinks#Cloud Pub/Sub#Organizational Logging

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