CNX-001 Exam Dumps : CompTIA CloudNetX Exam

Comprehensive and Detailed Explanation From Exact Extract:

The best way to prevent unscheduled outages caused by Infrastructure as Code (IaC) changes is to implement automated review and approval gates in the CI/CD pipeline. This ensures that all changes undergo validation, peer review, testing, and possibly approval from stakeholders before being deployed, thus reducing the likelihood of production-impacting issues.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “CI/CD Security and IaC Controls”:

“Incorporating approval gates and automated validation into CI/CD pipelines helps detect misconfigurations and unauthorized changes before deployment, reducing the risk of outages.”

Other options:

A. Making changes directly to the master branch violates best practices.

B. Self-review (by the author) lacks objectivity and fails peer validation.

C. Forking creates a copy but does not introduce formal validation processes.

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Comprehensive and Detailed Explanation From Exact Extract:

A collapsed core design combines the core and distribution layers into a single tier, making it ideal for small-scale networks such as satellite campuses or branch offices. It reduces complexity, cost, and footprint while still supporting redundancy and scalability where needed.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Network Design Models”:

“For small to medium-sized deployments, a collapsed core topology reduces hardware and configuration complexity while maintaining essential functionality.”

Other options:

A. Hybrid refers to cloud/physical blends, not network topology.

B. Dual-layer isn’t a standard enterprise architecture reference.

C. Three-tier is overkill for small networks and adds unnecessary complexity.

Comprehensive and Detailed Explanation From Exact Extract:

Using an active-active deployment across two regions with at least two Availability Zones (AZs) each provides the highest level of fault tolerance and geographic redundancy. This ensures continuity even if an entire region or multiple zones become unavailable. In regulated sectors such as healthcare, this meets strict availability and disaster recovery requirements.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “High Availability and Multi-Region Design”:

“Active-active configurations across multiple regions and availability zones maximize uptime and ensure failover in the event of localized or regional failures.”

Other options:

B. Active-passive introduces delays in failover.

C. Active-active in one region offers no geographic redundancy.

D. Active-passive in two regions is slower and less efficient during failover.